There Was An Unhandled Exception Trying To Save Your Rom: To Disk

Here are the most effective methods to resolve this error, ordered from simplest to most advanced. 1. Run the Emulator as Administrator

Extremely rare, but if your OS has deep-seated file permission corruption or user profile damage, a fresh install may be the only solution. Try creating a new Windows/macOS user account first – if the error disappears in the new account, your original profile is corrupted. Here are the most effective methods to resolve