When updating QuickBooks Desktop, you receive the following error:
[Error 15270] The payroll update did not complete successfully.
Intuit recommends more than one solution for this problem. The first solution may solve your problem, or you may need to try all of them to resolve the issue. For best results, perform the solutions in the order shown.
Solution 1: Reset QuickBooks Desktop updates
Solution 2: Rename Paysub.ini