Whenever your QuickBooks Database Manager (QBCFMonitorService) fails to start, you will quickly meet with #Error_1920. Hence start by Uninstalling the QuickBooks Database Server Manager and proceed to install it again. Here we have mentioned a clear path to troubleshooting under the article on fixing #QuickBooks_Error _920 with the causes and easy solutions. If you need an expert to resolve this error for you, dial (855)-738-0359. Click here :- https://asquarecloudhosting.com/quickbooks-error-1920/