When the program is unable to download the most recent payroll updates, the error Can’t Update QuickBooks Payroll Error appears. Incorrect system settings, out-of-date QuickBooks versions, or issues with internet connectivity could be the cause of this problem. Usually, fixing it entails updating QuickBooks, verifying network connections, and correctly configuring firewall or security software settings. Our QuickBooks Experts staff can be reached by phone at 1.855.738.2784.