QuickBooks Error PS060 typically occurs due to issues with outdated payroll updates or discrepancies in payroll settings. To resolve this error, you can contact QuickBooks Support at 1-855-216-3133 or start by ensuring your payroll is up-to-date. Navigate to Employees > Get Payroll Updates in QuickBooks to check for any pending updates. If the error persists, verify that your payroll settings are correctly configured under Edit > Preferences > Payroll & Employees. In some cases, reinstalling the payroll service can help fix any corrupted files causing the issue.