Far Cry Primal Fatal Error File System Failure Aborting Execution May 2026

If none of the above steps work, you might consider reinstalling Far Cry Primal.

If after trying these steps the issue persists, it might be worth reaching out to Ubisoft Support for further assistance, as there could be a more specific issue related to your system or account.

By systematically going through these steps, you should hopefully resolve the "fatal error file system failure" issue with Far Cry Primal. If none of the above steps work, you

The "Fatal Error: File system failure: Aborting execution" in Far Cry Primal

a common issue typically caused by the game being unable to read or write to your local user profile, often due to cloud sync conflicts or file corruption Immediate Fixes Manage OneDrive Sync If after trying these steps the issue persists,

: OneDrive often locks the game’s settings folder, preventing the game from accessing it. Try disabling OneDrive temporarily or excluding the game folder located at %USERPROFILE%\Documents\My Games\Far Cry Primal from synchronization. Reset the Game Profile : Corrupted settings can trigger this error. Navigate to Documents\My Games\Far Cry Primal and rename GamerProfile.xml GamerProfile.xml.old

. The game will generate a fresh, clean version when you next launch it. Disable Security Software Restart your PC

: Over-eager antivirus or firewalls (like Bitdefender or Windows Defender) may block the game's file operations. Temporarily disable them or add an exclusion for both the game's installation folder and its Documents folder Secondary Troubleshooting

How to Fix "Low Level Fatal Error" on Windows 10 & 11 - wikiHow

Far Cry Primal uses a persistent shader cache. If this cache gets corrupted, the engine misreads it as a file system error.