Error QuickBooks database server manager stopped occurs when Windows firewall prevents QuickBooks programs from accessing the internet, QuickBooks Database Server Manager isn't installed properly, Firewall installation is irregular, You will receive multi-user mode error or the QuickBooks is being failed to use the multi-user mode due to the discrepancy in the database server manager that's, Well in that case, Visit the Following article Link there we have addressed a complete guide on How to Fix QuickBooks database server manager stopped and Moreover you can Contact +1-800-579-9430.