|Perform the following troubleshooting steps to fix the Qbdbmgrn not running on this computer 2021:
1. Close QuickBooks desktop.
2. Click on the Start menu.
3. Download and install QuickBooks Tool Hub.
4. Open the QuickBooks Tool Hub and select the Company File Issues tab.
5. Click Run QuickBooks File Doctor.
6. In QuickBooks File Doctor, choose your company file from the drop-down menu.
7. Select the middle Check your file and then click Continue.
8. Enter your QuickBooks admin password and then click Next.
If the solution mentioned above didn’t work for you, then call us on our toll-free number (1.800.579.9430) and get assistance from the QuickBooks technical support team.