How to Fix QuickBooks Backup and Restore Errors?
https://quickbookhelpdesk.com/blog/fix-quickbooks-backup-restore-errors/
Backing up your QuickBooks company file is one of the most important steps you can take to protect your financial data. A backup allows you to recover important information if your computer crashes, files become damaged, or data is accidentally deleted. However, sometimes users encounter errors when creating or restoring a QuickBooks backup. These errors can occur because of damaged company files, insufficient storage space, incorrect file locations, network issues, or problems with the QuickBooks installation. Fortunately, many backup and restore problems can be resolved with a few troubleshooting steps.