I am the original poster for this thread. Just logged in this afternoon, same error message on my main screen. Nothing looked different, the refund totals were still the same. I resent in my federal return, and it was accepted a short time later. Skeptical this is the end of the line, but at least the wheels are in motion for me to get my refund. Haven't filed my state return because Minnesota is STILL trying working out the rules for businesses that accepted PPP money. I'm just filing an extension on my state return until they get their poop in a group.
