I'm trying to enter my 2021 tax payments made and had no problem enter the first three quarters of payments. However, the Q4 date is shown but the amount paid appears to be blocked from being filled in. Am I doing something wrong? All my payments were made prior to the due dates for each quarterly payment so for Q4 I paid mine on Jan 13 but they were due on Jan 18. Thanks in advance for any pointers. -JS