Did you make any entries in Screen 4.1 or  4.2 or 5.2 or 11 that might make the program think it is after 3/15? Maybe use Ctrl + W to look at the data for those first few screens. 

You could simply input an interest rate for the next quarter and see if that solves the issue.

Try the new Lacerte Tool Hub https://proconnect.intuit.com/community/help-articles/help/fix-common-problems-and-errors-with-the-l... The FORCE websetup might kick the program loose.