QuickBooks Error PS038 typically occurs when attempting to run payroll or update the payroll service. This error is often caused by pending paychecks stuck in the system, outdated software versions, or data file corruption. Symptoms include inability to send payroll data or update tax tables. To resolve Error PS038, verify and update QuickBooks to the latest version, check and send pending paychecks, and perform a data rebuild to fix file issues. Consult QuickBooks support for additional troubleshooting assistance. For quick assistance, please give our QuickBooks Experts Team a call at 1.855.409.2300.