There Was An Unhandled Exception Trying To Save Your Rom To Disk |work| -

By systematically working through this guide—starting with free space and administrator mode, then moving to save directories and security software—you can resolve the issue in under 10 minutes. The remaining cases usually involve a corrupted save file or emulator bug, which are also fixable with the steps above.

It sounds simple, but this is the most common culprit. If you are randomizing larger modern titles like Ultra Sun , you might need at least on your drive. If you are randomizing larger modern titles like

The folder is "Read-Only" or located in a protected system directory. This log contains technical details that can be

If the error persists, check for an (usually a .txt file named error_[date] ) in the randomizer's folder. This log contains technical details that can be shared on GitHub Issues for further assistance from developers. [Bug] Issue by 'Randomize (Save)' #771 - GitHub Under the General tab

By following these steps, you should be able to resolve the "unhandled exception" and get back to your game without losing any more save data.

: Manually entering a seed or config string that is incompatible with the specific version of your ROM can cause a logic crash. Common Solutions Save as a New File

Sometimes the folder where your ROMs or save files are stored is set to "Read-Only," preventing the software from writing new data to the disk. Navigate to your ROM or Save folder. Right-click the folder and select . Under the General tab, ensure Read-only is unchecked.