Game error codes & step-by-step fixes

Roblox Error 279

Roblox could not establish a stable connection between your device and the game server.

Roblox Error 277

Your session lost its connection to Roblox while you were playing or joining.

Roblox Error 524

Roblox received an invalid or timed-out HTTP response from its backend.

Roblox Error 267

Roblox kicked you from the experience because the client lost sync with the server.

Roblox Error 103

Roblox could not connect — often tied to network filtering or platform strain.

Roblox Error 286

Roblox could not teleport you to the requested experience or place.

Roblox Error 610

Roblox failed to load required assets for an experience or your avatar.

Roblox Error 529

Roblox returned an HTTP 529 or service-unavailable style response during join or API calls.

Roblox Error 517

Roblox returned an HTTP 517 or server-side error while loading an experience or API request.

Roblox Error 268

Roblox could not teleport you to the target place or follow another player into an experience.

Roblox Error 772

Roblox lost the connection handshake while you were joining an experience.

Roblox Error 110

Roblox could not connect — Error 110 appears during join or login.

Roblox Error 400

Roblox rejected the request as invalid — often cache or outdated client.

Roblox Error 401

Roblox could not authorize your session — login or token expired.

Roblox Error 503

Roblox services are temporarily unavailable — maintenance or overload.

Roblox Error 769

Roblox could not join the private/VIP server instance.

Roblox Error 771

Roblox blocked access — age, privacy, or moderation restriction.

Roblox Error 895

Roblox failed to load experience assets — CDN or cache issue.

Roblox Error 901

Roblox HTTP layer failed during API calls.

Roblox Mobile Crash

Roblox closes unexpectedly on iOS or Android.

Roblox Memory Limit

Roblox hit device memory limits — experiences fail to load or crash.

Roblox Lag Spikes

Roblox ping spikes and rubber-banding during gameplay.

Roblox Error 606

Roblox teleport between places failed.

Roblox Error 608

The Roblox experience server reached maximum player capacity.

Roblox Error 273

Your Roblox client version does not match what the experience requires.

Roblox Error 264

Roblox could not teleport your character to the target place or server.

Roblox Error 285

Roblox requires a newer client before you can join the experience.

Roblox Error 292

Roblox ended your session and returned you to the lobby or home screen.

Roblox Error 403

Roblox refused access to the requested resource or experience.

Roblox Error 504

Roblox services did not respond in time — a gateway or proxy timeout.

Roblox Error 260

Roblox could not complete a teleport between places — legacy error code still reported by older experiences.

Roblox Error 274

The Roblox server removed your session — moderation, anti-cheat, or server shutdown.

Roblox Error 276

Roblox ended your active session unexpectedly.

Roblox Error 282

Roblox returned an unspecified client error during join or play.

Roblox Error 521

Roblox returned HTTP 521 — the web server refused the connection, often during outages.

Roblox Error 522

Roblox connection timed out before the server responded — CDN or routing issue.

Roblox Error 523

Cloudflare could not reach Roblox origin servers — classic outage signature.

Roblox Error 262

Roblox failed to teleport the player — destination unreachable or full.

Roblox Error 525

Roblox SSL handshake failed between CDN and client — secure connection could not be established.

Roblox Error 291

Roblox could not complete a Robux or marketplace purchase.

Roblox Error 607

Roblox could not teleport you to the destination place or server.

Roblox Error 128

Roblox lost connection to the game server with error 128.

Roblox Error 278

Roblox disconnected you for being idle (AFK) for 20 minutes — Error 278.

Roblox Error 773

Roblox could not teleport you — place restricted, not approved, or reconnect failed (Error 773).

Roblox Error 767

Roblox could not load the experience — Error 767.

Roblox Error 272

Roblox could not complete a developer product purchase — Error 272.

Roblox Error 530

Roblox hit an HTTP error fetching data — Error 530.

Roblox Error 515

Roblox could not join the game server — Error 515.

Roblox Error 6

Roblox was unable to establish a connection to the game server. The client timed out before a session could be created.

Roblox Error 17

Roblox failed to connect your device to the game. The connection was refused or timed out at the networking layer.

Roblox Error 148

A TeleportService teleport attempt failed. Roblox could not move the player to the target place or server.

Roblox Error 261

Roblox lost connection to the game server mid-session. The client detected that the server stopped responding.

Roblox Error 266

Roblox attempted to migrate your session to a new server but the migration failed, resulting in a disconnect.

Roblox Error 269

A game script or anti-cheat system kicked you from the server. This is a developer-triggered kick, not a Roblox platform error.

Roblox Error 283

You were removed from the Roblox experience by a game script or moderator. The kick included a custom message from the developer.

Roblox Error 290

The Roblox game server removed your session. This can be a developer kick, server shutdown, or automated script action.

Roblox Error 520

Roblox's CDN or web layer returned an HTTP 520 error — the origin server sent an unexpected response that could not be processed.

Roblox Error 284

Roblox's anti-cheat or game security system detected unexpected client behavior and removed you from the server.

Roblox Error 280: Script Timeout

A server-side Lua script in the experience exceeded Roblox's execution time limit. The server terminated the script and disconnected affected players to prevent the game from hanging.

Roblox Error 311: Account Restricted

Your Roblox account has a restriction that prevents you from joining the requested experience. This may be due to an account ban, parental controls, or age-based content filtering.

Roblox Error 516: Server at Capacity

The game server you attempted to join has reached its maximum player limit. Roblox could not place you in this server.

Roblox Error 518: Join Failed — Location Block

The experience you are trying to join is not available in your region, or the developer has enabled a location-based access restriction that blocks your country.

Roblox Error 526: Game Version Mismatch

Your Roblox client version does not match what the server expects. This usually happens right after a Roblox platform update rolls out.

Roblox Error 531: Asset Load Failure

Roblox could not load one or more assets (models, textures, or sounds) required by the experience. The missing asset caused the join to fail.

Roblox Error 611: Voice Chat Error

Roblox's spatial voice chat feature encountered an error. This can include connection failures to voice servers, microphone access issues, or age verification problems.

Roblox Error 612: Avatar Loading Failed

Roblox could not load your avatar's appearance when joining a game. This may cause you to join with a default grey avatar or disconnect entirely.

Roblox Error 519: Disconnected During Load

You were disconnected from the Roblox server while the game was still loading. The connection was established but dropped before the experience fully initialized.

Roblox Error 528: Unauthorized to Join

You are not authorized to join this experience. The developer has restricted access — either to a whitelist of players, a specific group, or the experience is set to Private.

Roblox Error 287: Authentication Failed

Roblox could not authenticate your account when you tried to join a game. The authentication handshake between your client and Roblox's backend servers failed.

Roblox Error 289: Region Unavailable

The experience is not available in your geographic region. Roblox has determined that this content is not permitted for distribution in your country.

Roblox Error 532: Failed to Load Game Assets

Roblox could not download critical game assets required to run the experience. This typically indicates a network issue, CDN problem, or a corrupted local Roblox installation.

Roblox Error 527: Region Server Mismatch

Your client was routed to a Roblox server in a region that does not match your account's region settings, causing a join failure. This can occur when Roblox's matchmaking system places you on an incompatible regional server.

Roblox Error 304: Game Currently Unavailable

The experience's servers are running but the game is temporarily not accepting new joins. This may be due to a developer-initiated shutdown, a scheduled update, or a server restart in progress.

Roblox Error 408: Request Timeout

Roblox's servers did not receive a complete request from your client within the expected time window. The connection timed out before the join process could complete.

Roblox Error 500: Internal Server Error

Roblox's backend servers encountered an unexpected internal error when processing your request. This is a server-side fault, not a client problem.

Roblox Error 502: Bad Gateway

A Roblox proxy or gateway server received an invalid response from an upstream server when handling your request. This indicates a breakdown in Roblox's internal server infrastructure.

Roblox Error 301: Kicked by Anti-Cheat

You were kicked from the experience by an anti-cheat system — either Roblox's built-in detection or a developer-implemented anti-cheat script. This does not necessarily mean you were cheating; false positives occur.

Roblox Graphics Mode Error

Roblox could not initialize a supported graphics rendering mode on your device. Your GPU does not support the required DirectX or OpenGL version, or the graphics driver is outdated.

Roblox Error 295: Server Script Error

A server-side script in the experience encountered a fatal error that crashed the game server. All players on that server were disconnected.

Roblox Error 288: User Authentication Disconnected

You were disconnected from the game because Roblox could not re-verify your account authentication during the session. This often happens when a session token expires while you are playing.

Valorant VAN 9003

Valorant could not connect to Riot services or complete Vanguard checks.

Valorant VAN 57

Vanguard detected a conflict or failed its security check.

Valorant VAN 0

Valorant lost connection to Riot services mid-session or at login.

Valorant VAN 7

The Riot Client could not maintain a stable connection to Riot servers.

Valorant VAN 81

Valorant lost connection to Riot services during login or queue.

Valorant VAN 152

Vanguard detected a security or driver conflict preventing Valorant from starting.

Valorant VAN 106

Valorant timed out while connecting to Riot servers or completing the login handshake.

Valorant VAN 9001

Valorant failed during startup while contacting Riot authentication or configuration services.

Valorant VAN 9002

Valorant failed to connect to Riot configuration services.

Valorant VAN 9005

Valorant network validation failed.

Valorant VAN 43

Valorant detected incorrect system time.

Valorant VAN 84

Vanguard blocked an incompatible driver.

Valorant VAN 85

Vanguard requires Secure Boot on some systems.

Valorant FPS Drop

Valorant runs at lower FPS than expected — stutter during fights or menus.

Valorant High Ping

Valorant shows high ping or rubber-banding in-game.

Valorant Packet Loss

Valorant reports packet loss — shots register late or players teleport.

Valorant Stuttering

Valorant micro-stutters every few seconds despite decent FPS.

Valorant VAN 128

Valorant lost connection to game server mid-match.

Valorant VAN 138

Valorant could not maintain a stable connection to Riot servers.

Valorant VAN 19

Valorant lost connection to Riot game servers during queue or match.

Valorant VAN 9999

Valorant is in maintenance or Riot authentication is unavailable.

Valorant VAN 6

Valorant VAN 6 indicates a connection failure between client and Riot servers.

Valorant VAN 29

Valorant VAN 29 relates to Riot Vanguard anti-cheat failing to initialize.

Valorant Connection Timeout

Valorant could not establish a stable connection to game servers before timeout.

Valorant VAN 9998

Valorant could not connect to game servers — VAN 9998.

Valorant VAN 1

Vanguard, Valorant's anti-cheat system, is not running or failed to initialize, so your client is not authorized to launch a match.

Valorant VAN 21

Valorant could not authorize your session. You may have launched Valorant directly instead of through the Riot Client, or Vanguard is not active.

Valorant VAN 39

Vanguard's kernel driver is not loaded, is outdated, or requires a system restart to activate after an update.

Valorant VAN 45

Vanguard's anti-cheat process failed to start or was terminated. Valorant cannot run without an active Vanguard session.

Valorant VAN 46

Vanguard denied your account authorization to enter a match, often due to a hardware ID flag, account restriction, or anti-cheat detection.

Valorant VAN 67

Vanguard requires Secure Boot to be enabled in your system BIOS/UEFI. Your current configuration has Secure Boot disabled.

Valorant VAN 68

Vanguard requires TPM 2.0 (Trusted Platform Module) to be enabled. Your system either lacks TPM 2.0 or it is disabled in BIOS.

Valorant VAN 135

Your account or device does not meet Valorant's regional or platform requirements for the current server.

Valorant Client Update Required

Your Valorant client is out of date. The game servers require the latest version before you can queue for a match.

Valorant Reconnect Failed

Valorant attempted to reconnect you to an ongoing match but failed. The match may have ended or the server rejected the reconnection.

Valorant Error van-31: DirectX Version Required

Your system's graphics hardware or driver does not meet Valorant's DirectX 11 requirement. Valorant requires DirectX 11 or later to run.

Valorant Error van-51: Vanguard Conflict

Riot Vanguard detected a conflicting application or driver that interferes with its kernel-level anti-cheat protection. Vanguard blocked Valorant's launch as a result.

Valorant Error van-61: Secure Boot Required

Valorant's Vanguard anti-cheat requires Secure Boot to be enabled in your BIOS/UEFI. Your system has Secure Boot disabled, preventing Vanguard from loading.

Valorant Error van-73: Windows Version Incompatible

Your Windows version is not compatible with Riot Vanguard. Valorant requires Windows 10 version 1903 (May 2019 Update) or later.

Valorant Error van-11: Service Communication Failure

The Valorant client could not communicate with the Riot Games backend services needed to start the game. This includes authentication servers or matchmaking services.

Valorant Error van-55: BIOS Compatibility Issue

Riot Vanguard detected a BIOS or UEFI configuration that is incompatible with its security requirements. This is often related to outdated firmware or certain BIOS settings that Vanguard treats as insecure.

Valorant Error van-33: Vanguard Service Failed to Start

The Riot Vanguard anti-cheat service failed to start or initialize. Without Vanguard running, Valorant cannot launch.

Valorant Error van-37: Memory Integrity Conflict

Windows' Memory Integrity (Core Isolation) setting is conflicting with Riot Vanguard. Either Memory Integrity is on and blocking Vanguard, or a driver incompatible with Memory Integrity is also causing Vanguard issues.

Valorant Error van-75: Corrupted Vanguard Installation

Riot Vanguard's installation files are corrupted or incomplete. Vanguard cannot start in a damaged state and blocks Valorant from launching.

Valorant Error van-87: TPM 2.0 Not Found

Riot Vanguard cannot find a Trusted Platform Module (TPM) 2.0 chip on your system, or TPM 2.0 is present but disabled in BIOS. Vanguard requires TPM 2.0 as a hardware security requirement.

Valorant Error van-124: Game File Integrity Check Failed

Vanguard's file integrity check found that one or more Valorant game files have been modified or corrupted. Vanguard blocks the game from launching when it detects file tampering.

Valorant Error van-9006: Client Authentication Failure

Valorant could not authenticate your Riot account during the game launch process. This is distinct from the login screen — van-9006 occurs after login when the game client tries to verify your session.

Valorant Error van-9008: Token Refresh Failed

Valorant's Riot Client could not refresh your authentication token. The token may have expired, or the token refresh service is temporarily unavailable.

Valorant Error van-52: Outdated Operating System

Your Windows installation is missing critical updates required for Riot Vanguard to function. Vanguard blocks the game when it detects that essential OS components or security updates are absent.

Valorant Error van-63: Microphone Access Denied

Valorant's voice chat system could not access your microphone. Windows or your privacy settings are blocking microphone access for the application.

Steam Error 105

Steam could not reach its servers — often during maintenance, DNS issues, or firewall blocks.

Steam Error 21

Steam services are temporarily unavailable for your request.

Steam Error 118

Steam timed out connecting to content or community servers.

Steam Error 130

Steam could not reach the content server for downloads or updates.

Steam Error 41

Steam lost its connection to Valve servers or dropped an active session.

Steam Error 83

Steam could not write game files to disk during download, update, or install.

Steam Error 16

Steam timed out connecting to content servers.

Steam Error 48

Steam cannot access files — another process is locking them.

Steam Error 50

Steam failed reading from disk during update.

Steam Error 56

Steam CDN is busy or unreachable.

Steam Error 101

Steam connection was reset by the server.

Steam Error 102

Steam refused the connection — firewall or proxy.

Steam Offline Mode

Steam cannot start in offline mode or loses offline access.

Steam Family View

Steam Family View blocks store or games unexpectedly.

Steam Error 35

Steam could not update a game — download or disk issue.

Steam Error 132

Steam could not write game files to disk during download or update.

Steam Error 51

Steam could not retrieve game configuration from its servers.

Steam Error 84

Steam could not write game files to disk — permissions or storage issue.

Steam Error E84

Steam could not write to disk during a download or update — error E84.

Steam Error 71

Steam could not reach its servers — Error 71.

Steam Disk Write Error

Steam cannot write game files to your hard drive or SSD. The write operation failed, stopping the download or update.

Steam Disk Read Error

Steam cannot read game files from your drive. The data Steam needs to launch or verify a game cannot be retrieved from disk.

Steam Error Code 2

Steam encountered a generic error — typically a connection failure or operation that could not be completed. Error code 2 covers multiple conditions.

Steam Error Code 53

Steam cannot connect to the Steam network. Your client is offline or the connection to Steam's servers is blocked.

Steam Missing File Privileges

Steam lacks the necessary file system permissions to read or write game files. Access was denied by the operating system.

Steam Error Code 103

Steam failed to establish a connection to the Steam servers. The client is offline or a network issue prevented the connection.

Steam Game Not Launching

A Steam game fails to launch after clicking Play. No error message appears and the game process either does not start or starts briefly and closes.

Steam Corrupt Download

Steam downloaded an update or game but the file verification failed. The downloaded data does not match the expected checksums.

Steam Content Servers Unavailable

Steam cannot connect to its content delivery servers to download or update games. The selected download region's servers are unreachable.

Fortnite ESP-BUZZ-001

Fortnite failed to connect through Epic Online Services during login or matchmaking.

Fortnite LS-0013

Fortnite could not find or join a match — often EOS or queue overload.

Fortnite LS-0006

Fortnite failed to connect to Epic services at login.

Fortnite Error 91

Fortnite could not reach Epic Online Services or game servers.

Fortnite Error 93

Fortnite rejected your login or session — often tied to Epic account or token problems.

Fortnite EAC 0xEAC02014

Easy Anti-Cheat failed to initialize or was blocked on your PC.

Fortnite Error 0

Fortnite returned a generic Error 0 during login, matchmaking, or queue — Epic could not complete the request.

Fortnite Error 22

Fortnite client version does not match servers.

Fortnite Error 86

Fortnite could not save settings or progress locally.

Fortnite LS-0018

Epic Games Launcher failed to start Fortnite.

Fortnite Error 127

Fortnite could not join the party or lobby.

Fortnite Error 20006

Fortnite login timed out through Epic Online Services.

Fortnite Login Failed

Fortnite could not log in to your Epic account.

Fortnite PS5 Login Failed

Fortnite on PS5 cannot log in to Epic or connect to services.

Fortnite Xbox Download Stuck

Fortnite update or download hangs on Xbox Series X|S or One.

Fortnite ESP-BUZZ-002

Epic Online Services returned ESP-BUZZ-002 during matchmaking.

Fortnite LS-0012

Fortnite could not sign you into Epic Online Services.

Fortnite ESP-DRIVEN-000

Fortnite Epic Online Services returned ESP-DRIVEN-000 during authentication.

Fortnite Matchmaking Error

Fortnite failed to place you into a match — queue or EOS handshake failure.

Fortnite LS-0014

Fortnite login services returned LS-0014 — account or Epic layer issue.

Fortnite LS-0004

Fortnite could not log you in — error LS-0004.

Fortnite LS-0003

Fortnite launcher failed with error LS-0003.

Fortnite LS-0001

Fortnite's login service timed out. The authentication request to Epic's servers did not complete in time.

Fortnite LS-0005

Epic Games has temporarily disabled the login service, usually for scheduled maintenance or emergency patching.

Fortnite LS-0007

The Epic Games login service is not reachable. The service may be down or your client cannot connect to it.

Fortnite LS-0019

Fortnite's matchmaking service is temporarily down. The login succeeded but matchmaking cannot be reached.

Fortnite EAC-02003

Easy Anti-Cheat has flagged your account or hardware for a restriction. This error prevents you from joining Fortnite matches.

Fortnite EAC-02007

Easy Anti-Cheat could not connect to its verification servers. The anti-cheat could not complete the online handshake required to authorize your session.

Fortnite Installation Failed

The Epic Games Launcher failed to install or update Fortnite. A file download, write, or verification step could not complete.

Fortnite Patch Failed

The Fortnite update or patch download failed or could not be applied. The game cannot launch until the patch is installed.

Fortnite CE-34878-0 (PS4/PS5)

Fortnite crashed on PlayStation. CE-34878-0 is a generic PlayStation crash error indicating the application closed unexpectedly.

Fortnite Error 30005

Easy Anti-Cheat could not create or access a required file due to Windows file permission error (Access Denied — Win32 error 5).

Epic Games AS-3

The Epic Games Launcher could not connect to Epic services or complete authentication.

Epic Games AS-104

The Epic Games Launcher could not sign you in — account validation or Epic authentication failed.

Epic Games AS-1

Epic Games Launcher encountered an internal error.

Epic Games AS-2

Epic could not complete sign-in.

Epic Games BR-104

Epic billing or purchase validation failed.

Epic Games LS-0001

Epic Games Launcher crashed on startup.

Epic Cloud Save Failed

Epic could not sync cloud saves for a game.

Epic Games AS-0

Epic Games Launcher could not reach account services.

Epic Games LS-0013

Epic Games login services failed with LS-0013.

Epic Games MD-DL-0

Epic Games Launcher could not download the installation package in time — Error MD-DL-0.

Epic Games EC-MNF-01

Epic Games Launcher could not read the install manifest — EC-MNF-01.

Brawl Stars Error 52

Brawl Stars could not connect to Supercell game servers.

Brawl Stars Error 100

Brawl Stars could not log you in to Supercell ID or game servers.

Brawl Stars Error 37

Brawl Stars could not log you in to Supercell services — session or authentication failed.

Brawl Stars Error 14

Brawl Stars lost connection mid-match.

Brawl Stars Error 22

Brawl Stars servers are under maintenance.

Brawl Stars Error 38

Brawl Stars session expired — re-login required.

Brawl Stars Lag

Brawl Stars feels laggy — delayed inputs or rubber-banding.

Brawl Stars Error 7

Brawl Stars could not connect to Supercell game servers.

Brawl Stars Login Failed

Brawl Stars could not authenticate your Supercell ID or platform account.

PSN WS-116331-5

PlayStation Network sign-in failed.

PSN CE-34305-9

PlayStation storage or HDD/SSD issue detected.

PS5 CE-108255-1

A game or app crashed and returned you to the PS5 home screen. The message usually says something went wrong with this game or application.

PSN NW-31247-7

PlayStation Network connection test failed with NW-31247-7.

PSN CE-34878-0

PlayStation failed to download or install a game update.

PSN NW-31201-7

PlayStation Network could not connect to the server — DNS or PSN outage.

PSN SU-30746-0

PlayStation system software update failed — download or USB install issue.

PSN NP-34957-8

PlayStation Network connection failed with NP-34957-8.

PSN CE-30005-8

PlayStation could not start the game or application — corrupted install or license issue.

PSN NP-31739-3

PlayStation Network sign-in failed with NP-31739-3.

PSN CE-36329-3

PlayStation failed to launch the application — license or install corruption.

PSN WS-37337-3

PlayStation Network returned WS-37337-3 — connectivity or maintenance.

PSN NP-32062-3

Could not sign in to PlayStation Network — NP-32062-3.

PSN NP-3498-0

PlayStation Network sign-in failed with NP-3498-0.

PSN NW-31253-4

PlayStation could not resolve DNS — NW-31253-4.

PlayStation NP-104602-3

PlayStation system error NP-104602-3 — usually network, storage, or account related.

PlayStation NP-102955-2

PlayStation system error NP-102955-2 — usually network, storage, or account related.

PlayStation NP-103117-2

PlayStation system error NP-103117-2 — usually network, storage, or account related.

PlayStation NP-3497-3

PlayStation system error NP-3497-3 — usually network, storage, or account related.

PlayStation NP-32013-7

PlayStation system error NP-32013-7 — usually network, storage, or account related.

PlayStation NP-40831-6

PlayStation system error NP-40831-6 — usually network, storage, or account related.

PlayStation NW-102216-2

PlayStation system error NW-102216-2 — usually network, storage, or account related.

PlayStation SU-42477-4

PlayStation system error SU-42477-4 — usually network, storage, or account related.

PlayStation CE-10002-3

PlayStation system error CE-10002-3 — usually network, storage, or account related.

PlayStation WS-116522-7

PlayStation system error WS-116522-7 — usually network, storage, or account related.

PS5 CE-107928-7

A game download or update stopped on your PlayStation 5 console.

PS5 NP-103107-2

Your console could not connect to the PlayStation Network server.

PS5 CE-10005-6

The console could not start the selected game or application.

PS5 NW-31459-5

A network connection error interrupted online PlayStation features.

PS5 CE-35385-8

A PlayStation system or application error interrupted the current task.

Xbox 0x8027025a

Xbox Live party or multiplayer failed.

Xbox 0x80070005

Xbox permissions or storage access denied.

Xbox 0x87DD0003

Xbox Live services unavailable.

Xbox 0x80832003

Xbox could not sign in to your Microsoft account.

Xbox Error 0x87E5000A

Xbox could not install or update a game — storage or licensing issue.

Xbox Error 0x803F8001

Xbox failed to launch the game — license or installation corruption.

Xbox Error 0x87DD0004

Xbox download or update stopped unexpectedly.

Xbox Error 0x80830003

Xbox could not read or write to the selected storage device.

Xbox Error 0x82D40007

Xbox Party chat could not connect — NAT or Xbox Live party services issue.

Xbox Error 0x87E107D1

Xbox could not start the game — error 0x87E107D1.

Xbox Error 0x87DE0017

Xbox could not sign you in — error 0x87DE0017.

Xbox Error 0x87DD0006

Xbox system error 0x87DD0006 — store, network, or account sync issue.

Xbox Error 0x80072EFD

Xbox system error 0x80072EFD — store, network, or account sync issue.

Xbox Error 0x87E50007

Xbox system error 0x87E50007 — store, network, or account sync issue.

Xbox Error 0x803F9008

Xbox system error 0x803F9008 — store, network, or account sync issue.

Xbox Error 0x91D70000

Xbox system error 0x91D70000 — store, network, or account sync issue.

Xbox Error 0x80190190

Xbox system error 0x80190190 — store, network, or account sync issue.

Xbox Error 0x800704CF

Xbox system error 0x800704CF — store, network, or account sync issue.

Switch 2813-2470

Nintendo eShop could not load.

Switch 2123-1502

Switch DNS resolution failed.

Switch 2162-0002

Switch cannot read or write to microSD storage.

Switch 2124-4025

Nintendo Switch could not connect to online services — NAT or Nintendo Network issue.

Switch 2110-3127

Nintendo Switch could not resolve DNS — network configuration issue.

Switch 2002-4150

Nintendo eShop returned error 2002-4150 — purchase or download blocked.

Switch 2618-0516

Nintendo Switch encountered a software error 2618-0516 — usually game or system cache.

Switch 2124-5210

Nintendo Switch could not connect for online play — 2124-5210.

Minecraft Login Failed

Minecraft could not sign in to Microsoft account.

Minecraft Failed to Connect

Minecraft Java or Bedrock could not reach the multiplayer server.

Minecraft Outdated Client

Your Minecraft client version is older than the multiplayer server.

Minecraft Connection Reset

The multiplayer server closed the TCP connection before join completed.

Minecraft Unable to Connect to World

Bedrock or Realms could not load your saved world or Realm.

Minecraft Outdated Server

Your Minecraft client version does not match the multiplayer server version.

Minecraft Connection Lost

Minecraft lost connection to the server or realm mid-session.

Minecraft Disconnected

Minecraft ended your multiplayer session with a generic disconnected message.

Minecraft Authentication Servers Down

Minecraft could not reach Microsoft authentication services to sign in.

Minecraft Invalid Session

Minecraft rejected your login session — invalid or expired authentication.

Minecraft io.netty Error

Minecraft lost connection with an io.netty network exception — often timeout or forced disconnect.

Minecraft Out of Memory

Minecraft's Java process ran out of allocated memory (heap space). The game crashed because it could not allocate more RAM.

Minecraft Pixel Format Not Accelerated

Minecraft's OpenGL context failed because your GPU driver does not support the required OpenGL pixel format or is not hardware-accelerated.

Minecraft End of Stream

The network connection to the Minecraft server closed unexpectedly. The stream of data ended before Minecraft expected it to.

Minecraft Internal Exception

Minecraft encountered an unhandled network exception in its Netty I/O layer, causing a disconnect from the server.

Minecraft Not Whitelisted

The Minecraft server has a whitelist enabled and your username is not on it. The server denied your connection.

Minecraft Flying Is Not Enabled

The server detected that your client was flying when flying is not permitted. The anti-cheat kicked you to prevent exploitation.

Minecraft Multiplayer Disabled

Your Microsoft or Minecraft account does not have multiplayer enabled. A parental control or account setting is blocking online play.

Minecraft Server Full

The Minecraft server has reached its maximum player capacity. No new connections are accepted until a player leaves.

Minecraft Failed to Download Files

The Minecraft Launcher failed to download one or more game files needed to launch. The download was interrupted or a file was corrupted.

Minecraft Exit Code 1

The Java Virtual Machine running Minecraft crashed and exited with code 1, indicating a fatal error. This is typically a Java or mod compatibility issue.

Minecraft Crash Report — JVM Crash Fix

Minecraft's Java Virtual Machine (JVM) encountered a fatal error that could not be caught by the game. A crash-report or hs_err_pid log file was created containing the stack trace and error details.

Minecraft Java Heap Space Error

Minecraft ran out of allocated Java heap memory. The JVM cannot allocate more objects because all configured RAM is used. This causes an immediate crash.

Minecraft OpenGL Error

Minecraft encountered an error in the OpenGL rendering pipeline. This can cause graphical corruption, a black screen, or a game crash.

Minecraft Exit Code 0

Minecraft's JVM exited cleanly (exit code 0 means normal termination), but the game closed unexpectedly from the launcher's perspective. This is often the launcher losing track of the process rather than a true crash.

Minecraft Exit Code -1 / 255

Minecraft's Java process was terminated by the operating system or exited with an error code indicating an abnormal kill. This can result from an OS-level out-of-memory kill, a forced process termination, or a JVM internal error that caused an ungraceful exit.

Minecraft SSL Handshake Exception

Minecraft could not establish a secure connection to a server because the SSL/TLS handshake failed. This prevents joining online servers that require SSL verification.

Minecraft Error: Unable to Access Jarfile

The Minecraft launcher cannot find or read the game's .jar file. The launcher is pointing to a path that does not exist, was deleted, or has restricted permissions.

Minecraft LWJGL Error — Display Creation Failed

The LWJGL (Lightweight Java Game Library) that Minecraft uses for windowing and OpenGL context creation failed to initialize. This prevents Minecraft from creating a game window.

Minecraft Error: Could Not Create JVM

The Minecraft launcher could not initialize a Java Virtual Machine. This prevents the game from starting at all. Common causes are an invalid JVM argument, too much RAM allocated, or a corrupted Java installation.