If QuickBooks cannot start the database then try this fix

Some causes of QuickBooks cannot start the database include corrupted files, misconfigured servers, or inadequate user rights. Make sure that the QuickBooks Database Server Manager is properly installed and configured. To properly troubleshoot the "QuickBooks cannot start the database" issue, check for updates, run QuickBooks File Doctor, and double-check network settings. Contact QuickBooks specialists at 1.855.856.0042 for excellent service.