To resolve QuickBooks Error 6129, ensure QuickBooks is updated, and verify network connectivity. Rename the. ND and. TLG files, create a new company file and try restoring a backup. You May Also just call us to fix QuickBooks Error 6129
To resolve QuickBooks Error 6129, ensure QuickBooks is updated, and verify network connectivity. Rename the. ND and. TLG files, create a new company file and try restoring a backup. You May Also just call us to fix QuickBooks Error 6129