QuickBooks error code 30159 is a payroll error that usually appears when you are trying to update QuickBooks payroll. In addition to this, you may get the same issue at the time of verifying the users login or the payroll subscription. The following error message will appear on the screen while facing error 31059.
Solution 1: Verifying the status of the payroll subscription
Solution 2: Repair the paysub.ini file to rectify QuickBooks payroll error code 30159.
Solution 3: Try to restore the system to the previous one.
In the end, we hope that QuickBooks error code 30159 has been fixed by applying one of the aforementioned solutions. For further queries, you may dial a toll-free support phone number 1-860-215-2261.