QuickBooks desktop contains loads of code and algorithms that make it susceptible to many technical errors. One such error is QuickBooks Error 30159. Providing more insight into the error, this error is often detected due to file misconfiguration in the Windows operating system.
Solutions to troubleshoot QuickBooks Payroll Error 30159
Solution 1: Use Windows File Checker
Solution 2: Perform Disk Cleanup in Windows
Solution 3: Perform QuickBooks Error Analysis
Solution 4: More EIN to the company file
Solution 5: Install your Windows updates
Solution 6: Use System Restore in Windows
Solution 7: Manually update your PC
Solution 8: Change and import your payroll service code