If you are a QB user and you are coming across the coded message of 30159, that is frequently displaying on your screen, you need to know that you are not the only one in this facing the problem. The QuickBooks Payroll Error Code 30159 takes place when there is an incorrect set up of system files on your computer device. One more reason why this error takes place is because of a corrupted or a damaged program file that is compatible with your windows. To fix this error code, you are required to restore your system and install the newest version of the Windows update. QuickBooks error 30159 Troubleshooting