: Specific bugs exist in certain versions for non-English ROMs (e.g., German versions of Black/White : Update to the latest version, such as Universal Pokémon Randomizer ZX , which contains fixes for many of these known exceptions. If the error persists, you should check the error log file
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. : Specific bugs exist in certain versions for
The ROM file you are trying to modify or save might be the source of the problem. This often occurs with: If you share with third parties, their policies apply
Move your emulator saves folder outside of the OneDrive folder structure. The ROM file you are trying to modify
Here’s a structured incident report regarding the error: “There was an unhandled exception trying to save your ROM to disk.”
referenced in the message (found in the same folder as the randomizer) for more technical details like java.io.IOException or finding a clean base ROM [Bug] Issue by 'Randomize (Save)' #771 - GitHub