Epic Games Store

EOS-IN-FF-404

Launcher Update Required when trying to launch a Ubisoft game

"The folder path contains invalid character" error

LS-0013: Game is unable to launch

Easy Anti-Cheat (EAC) Game Issues

SU-DL01, SU-DS01, SU-DS02, SU-FC01, SU-FC02, SU-FC03, SU-FC04, or SU-FC05 error

EOS-ERR-1603 error

I encountered error code IS-IN-BV05 when trying to install Unreal Engine

Easy Anti-Cheat error: Game Security Violation Detected

Easy Anti-Cheat (EAC) error: Untrusted system file

Receiving error code IS-UN-UAR1 when uninstalling game

Easy Anti-Cheat (EAC) error: Kernel Patch Protection Disabled

Easy Anti-Cheat (EAC) error: Corrupted Memory

Easy Anti-Cheat (EAC) error: Unknown file version

Easy Anti-Cheat (EAC) service update failed

I can't get a game because it "may contain content not suitable for all ages"

CS-03: Save file size too large

IS-IN-PL02 - The installation path you are trying to use is too long.

EAC driver error 1275 - Driver load error in Windows 11

Error: II-E1003

SU-BI-CA: Build info client auth error

Redemption Code Error: 4046

"Directory must be empty" error in the Epic Games Launcher

IS-FC02 or IS-RE-FC02: Failed to create file

How do I fix the error "A file access error has occurred. Please check your running processes"?

Redemption Code Error: 19009, 19019 or 19025

Redemption Code Error: 19010

Redemption Code Error: 4036

Redemption Code Error: 19042

Redemption Code Error: 19005

Redemption Code Error:19006

Redemption Code Error: 19007

Error IS-UP-FC02-3: Archive corrupted

IS-BV04 or IS-IN-BV04: Build verification failed due to mismatched hash

MD-0011-1037: Install Failed

How do I fix "The necessary prerequisites have failed to install" error, or SU-PQR*, SU-PQE* error?

Error 2503 while installing the Epic Games Launcher

Fortnite showing "Server Offline" in the Epic Games Launcher

How to fix the "Please wait while we install/open the partner application" error when installing/starting an EA game.

Enabling Cookies

EOS-ERR-1602 Error

AS-0001 error

AS-18057 error

AS-18036 error

AS-18031 error

AS-18004 error

PI-UBI-01:102007 Error

LS-0018: Application is still running

LS-0016: Game is unavailable

LS-0009: Game is not installed

LS-0006: Installation Failed

LS-0004: Game not installed correctly

LS-0002: Incorrect launcher version running

SU-MD-HSH: Failed to asynchronously deserialize a manifest

SU-MD-DL, or SU-MD-CA error

CS-01, CS-DL-0, CS-UL-0, or CS-CI-BPS-DL01 error

EOS-ERR error codes

EOS-IN-FF-403

EOS-SDK

AS-* error

AS-18048 error

IS-DP-06, IS-0002-DP-07, IS-0002-DP-OS-F, or IS-0002-DP-OS-05 error

IS-MF02-5, IS-MF03-5 (in Fortnite), IS-MF02-32, or IS-MF02-225 error

"Your message was not delivered because the destination computer refused to accept it" error when replying to a message from Epic Game

IS-0003: Install Failed - Could not create directory

IS-DS01: Out of disc space before trying to install a game

PI-UBI-02

"Please use the Epic Games Launcher to start game. Connection to the internet is required." error message

"Something went wrong" error when launching EA game or linking the account

DP-01: Not enough permissions

LS-0021: Your account doesn’t own this game

Why do I get EC-BPS-IZ04 error when trying to play The Sims 4 on MacOS?

DP-OS-03 error

IS-FC-01 or IS-FC02-5 error

"Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address" ucrtbase error

SU-BV01, SU-BV02, SU-BV03, SU-BV04, or SU-BV05 error

MD-HSH error

AS-202 error

IS-0009: Manifest failed to load

Error IS-IN-FC02-2

IS-FC02-3 error

SU-0001, SU-0002, SU-0003, SU-0004, or SU-1001 error

CS-CI-BPS-IZ02

IS-UAR3 error

"Your account is unable to download any more free games at this time" error

CS-02 error

SU-IZ01, SU-IZ02, or SU-MF01 error

SU-1002 error

EC-BI-LS-403 error

IS-MF03-32 or IS-MF03-5 (in Epic Games Launcher) error

EC-BI-LS-3 or EC-BI-LS-0 error

PI-UBI-01:101003 Error

Error code 2203 when installing Epic Games Launcher

MD-0005: Unable to download manifest file

PI-UBI-01:102004 Error

LS-0019: Prerequisites installation failed

IS-MF-01: File failed to relocate successfully

PI-UBI-01:101000 Error

IS-INFO-THROTTLED

EOS-SU-IH-UFS-MF32

LS-0005: Unable to contact patch server

IS-0005: Unable to connect

IS-PQE*, IS-PQR* - The launcher was not installed with administrator privileges.

IS-FC02-1392 - There is a corrupt game files

Error: DP-OS-F

LS-0015: Unable to contact waiting room server

LS-0022: Your account doesn’t own this game

PI-UBI-01:102008 Error

IS-DS02: Ran out of disc space during installation

IS-FC06: Unable to write or create file chunks

DP-06: Client timeout trying to install

LS-0014: File not found

IS-INFO-DSTCVPAT error appears when trying to update a game

IS-BV02: File Missing or Invalid

"This client is not compatible with the currently deployed server" error

IS-FC05: Couldn't verify hash serialization

IS-DL01: The hard drive where you are trying to download the game is not the one where your Epic Games launcher is installed.

II-E1004: Operating system unsupported

IS-PL-01 - The installation path you are trying to use is too long.

Why do I get ESP-RHI-01 error code when launching Fortnite or Save The World?

IS-BV03: Install Failed. The installation is corrupt

Why do I get the error "OpenAL32.dll is missing" error when playing a game?

MA-0005: an error occurred opening a URL

LS-0020 Error

IS-BV05: Build verification failed due to file size mismatch

AS-3: No connection error

LS-0003: You're not signed into the Epic Games Launcher