This is not a Far Cry 4–specific bug in game logic; it’s an ABI (application binary interface) mismatch. The game executable, a launcher, or a helper DLL references an exported symbol that the loaded DLL does not provide.
If you still see the error, the most reliable solution is to: the procedure entry point uplayusergetnameutf8 far cry 4
Why rename? If something goes wrong, you can restore it by removing _old . This is not a Far Cry 4–specific bug
Since the error originates from the Uplay library, the first step is to ensure you have the latest version of the Ubisoft Connect client. Uninstall your current version via . If something goes wrong, you can restore it by removing _old
The error occurs identically on Windows 10 and 11. All fixes above apply. On Windows 11, pay extra attention to and Controlled Folder Access – both can block Uplay DLLs.
loader is either missing, corrupted, or blocked by your security software 🔎 Cause Analysis This error is almost always tied to the file uplay_r1_loader64.dll Antivirus False Positive: