There Was An Unhandled Exception Trying To Save Your Rom To Disk Jun 2026

Antivirus software sometimes flags emulator files as suspicious and prevents them from writing to the disk.

If you are using a previously patched or "trimmed" ROM, it may cause an exception. Try using a completely unmodified, original ROM file.

: Ensure you are using the latest stable release. If you are using a non-English ROM, some users have found success reverting to of the randomizer. Check ROM Region