QuickBooks software incurs an error known as QuickBooks Error 1920 which is majorly due to database manager service. The database manager service is failed to start. There can be number of reasons for this. It may be due to incorrect Windows registry. You might be facing misconfiguration of system settings, there is malfunction of your hardware. The main cause is incomplete installation of QuickBooks software. There are many reasons to QuickBooks Error Code 1920. Call 1-888-412-7852 our team to get a fix QuickBooks Error 1920 and we will surely help you in dealing with this error.