ERROR CODES
This article will help you find possible fix to the error you are experiencing from installing, updating and launching the game as well as account login errors
EPIC GAMES INSTALL AND LAUNCHER ERROR
LS-0004: Game not installed correctly
LS-0005: Unable to contact patch server
IS-0009: Manifest failed to load
LS-0013: Game is unable to launch
LS-0015: Unable to contact waiting room server
LS-0018: Application is still running
LS-0021: Your account doesn’t own this game
LS-0022: Your account doesn’t own this game
MD-0005: Unable to download manifest file
MD-0011: No valid manifest file to download
IS-0009: Manifest failed to load
IS-BV02: File Missing or Invalid
IS-BV04: Build verification failed due to mismatched hash
IS-BV05: Build verification failed due to file size mismatch
IS-DS01: Out of disc space before trying to install a game
IS-DS02: Ran out of disc space during installation
IS-FC02: Failed to create file
IS-FC05: Couldn't verify hash serialization
IS-FC06: Unable to write or create file chunks
IS-MF-01: File failed to relocate successfully
SU-MD-HSH: Failed to asynchronously deserialize a manifest
SU-BI-CA: Build info client auth error
AS-18031: Invalid account credentials
AS-18004: Too many failed login attempts
AS-18048: Account has too many active sessions
DP-06: Client timeout trying to install
STEAM CLIENT INSTALL AND LAUNCHER ERROR
Failed to start game (app already running)
Failed to Start Game (Missing Executable)
An error occurred while updating [Fuser]
An error occurred while installing [Fuser]
This game is currently unavailable