LS-0013 prevents Epic Launcher login — often during Epic outages or corrupted webcache. Pair with Fortnite LS guides if games won't launch.
Server or clientUpdated 2026-06-11
Launcher vs game LS codes
Epic Launcher and Fortnite can show different LS numbers for the same backend incident — fix Epic login first.
How to fix step by step
- 1Check Epic Games status on Oracnoos.
- 2Restart Epic Games Launcher.
- 3Sign out and back in at epicgames.com in a browser.
- 4Delete Epic Launcher webcache (official folder).
- 5Disable VPN and proxy.
- 6Reinstall launcher if LS-0013 persists when status is green.
How LS-0013 differs from related codes
- Error AS-3: The Epic Games Launcher could not connect to Epic services or complete authentication. (server or client)
- Error AS-0: Epic Games Launcher could not reach account services. (server or client)