QBDBMGrN Not Running on this Computer There is no doubt that QuickBooks is the most distinguished and user-friendly software. Despite being an advantageous program, it also runs into errors sometimes. In this blog, we will discuss QBDBMGrN not running on this computer . This issue mainly occurs when the user updates QuickBooks to the latest release, but the firewall is not updated. When the QBDBMGrN is not running or is facing any issues, you might not be able to access the c