I’ve seen many people lose their saves to syncing between two computers, and as a reminder, here’s what you should do to back up your save at any point. (WARNING: You may lose a few cars if the file is significantly older, but it’s better than starting from the ground up!)
- Fullsize your File Manager tab and go here:
- Click on Hidden items in the Show tab.
- Press Win+R and type %localappdata%.
- Look for the AutomationGame folder and go to Saved > UserData.
Here you will find your .db file.
5. Right click your Sandbox file and select Copy.
6. Go to any folder other than AppData and paste it there.
Personally, I put my backup in the D: drive partition of C:, but you can put it on C: itself too

