How To Fix Unarc Dll Returned An Error Code 6 Fifa 13 Link May 2026

The error “unarc.dll returned an error code -6” when installing FIFA 13 typically means that the installer’s decompression process failed. This is almost always related to corrupted or incomplete game files, a faulty download, or conflicts with Windows security settings.

What you need: 7-Zip (free) or WinRAR.

: Ensure the installation folder and the setup file's path do how to fix unarc dll returned an error code 6 fifa 13 link

1. Disable Antivirus.
2. Run as Administrator.
3. Re-download if files are corrupted.
4. Ensure enough disk space.

Fix 4: Disable Windows Defender / Antivirus (Real-Time Protection)

Some repack tools trigger false positives that restrict memory access. The error “unarc

Chapter 1: The Problem with Windows Security

Error code 6 usually happens because your antivirus (Windows Defender or third-party) sees the cracked game files as a threat and silently deletes or quarantines them during the extraction process. Disable Antivirus

Under the Advanced tab, click Change in the Virtual Memory section. Uncheck "Automatically manage paging file size."

10. Clean boot and retry