Hi there, @dustins-PTC.
Thanks for taking the time to reach out to the QuickBooks Community for support.
I recommend contacting our Technical Support Team. This way, an agent can use their tools to securely remote into your computer to investigate this matter further. The agent can also assist with restoring your backup file and making it the main company file. I've included the link to contact an agent below.
I also wanted to share our help article that contains more details about restoring backup files in QuickBooks Desktop that you may find beneficial. You can see that in Restore a backup in QuickBooks Desktop.
Please don't hesitate to let me know if you have any questions or concerns. I'm always here to lend a hand. Take care!