There Was An Unhandled Exception Trying To Save Your Rom To Disk !!top!! | Ad-Free

If you’ve tried all steps and the error persists, consider:

Right-click your ROMs folder or the emulator folder and select Properties . At the bottom, ensure Read-only (Only applies to files in folder) is unchecked. Click Apply and choose "Apply changes to this folder, subfolders, and files." 4. Disable OneDrive or Dropbox Syncing

Troubleshooting the "Unhandled Exception Trying to Save Your ROM to Disk" Error