QuickBooks error 12007 is a result of incorrect internet connection settings and can interrupt your payroll download operations. Here is how you can fix this payroll update error in QuickBooks.
1.Set Internet Explorer as the default internet browser by going to the Windows internet settings.
2.Now ensure your internet connection is working absolutely fine by opening any frequently visited website.
3.You can also restart your internet router for basic troubleshooting of internet issues.
More help rectifying QuickBooks error 12007 can be availed by getting in touch with QuickBooks payroll technical support team at +1 800-579-9430.