My Time 1.3.0.472 never really worked. I'm on QB for Mac 2021 V20.0.9 R10 (Build 982), and My Time 1.3.0.472 simply doesn't work. My Time 1.2.0.444 still works, but I basically can't upgrade, because My TIme 1.3.0.472 doesn't work, even though the ticket has been open since April. The bug reference is INV-70358, but Intuit hasn't fixed it in like 6 months. If you want to see the link to the thread that we've had open since April, you can visit this thread:

https://quickbooks.intuit.com/learn-support/en-us/employees-and-payroll/my-time-app-migrating-from-1...