QuickBooks error 6147 is the most common company file error that users face when they attempt to open the company file. The error often pops up on the screen with a message, “We’re sorry. QuickBooks couldn’t open your company file.” The error usually occurs when QuickBooks is not set up correctly or .ND and .TLG configuration files are damaged. Read the complete blog to get detailed information on QuickBooks Desktop error 6147, its causes, and solutions. Need immediate troubleshooting assistance to resolve QuickBooks error 6147? Give a call at our customer support number +1 800-417-5147 and speak to certified QuickBooks professionals Top reasons causing QuickBooks company file error 6147   Numerous factors can prompt the error. Have a look at some of them listed below: Windows firewall and security applications installed the on workstation obstruct QuickBooks from opening the company file. The company file you are trying to access is damaged or corrupted. QuickBooks company file name