I spend last night more than 2 hours with pro-series support and still have this issue, I have a specific client with federal and 5 states and when sending to printer it shutdown and locks the client file, on previous versions of pro series   I was able to fix this issue with home base tuneup, but 2020 doesn't have it,  I already tried everything but still have this problem  , including doing all windows 10 updates, and problem doesn't go , it also has happen with other clients