The isdone.dll or unarc.dll files on your system are corrupted.
Don't install the game into a folder buried ten layers deep. Install to something simple like C:\Games\[Game Name] . dodi repack isdone.dll error
Navigate to your DODI download folder and run the installer. Once completed, restart your PC normally. 7. Run SFC and DISM Scans The isdone
Windows Defender or a third-party antivirus blocked the installer from writing files. Error code -1
What (e.g., Error code -1, -11, -12) is shown in the pop-up? How much physical RAM does your PC have?
