Posting in Job Cost after Job Cost Month is Closed

SOLVED

Hello!

We recently switched hosting providers.  Not that this is related however our Project Accountant noted today that he was able to Post a Manual Job Cost entry to January 2020, which is a month that is closed in Job Cost.   We have not had an issue with this before, so wondering if there is a setting that maybe was switched or if  anyone else had this issue?  Thanks in advance!

Amy