QuickBooks Error PS033 QuickBooks PS series errors mostly arise while downloading the payroll updates in the application. One such error is the QuickBooks error PS033, which can occur when there are issues with the payroll update process and can prevent users from doing the same. The error code can get triggered due to many factors, like a damaged CPS folder. If you are getting the QuickBooks error code PS033, you can use the methods given below to address it immediately. If