Same issue just happened to me, as I was doing my parents taxes: verified the AGI, resubmitted and return was rejected again. Will not try to change the deceased spouse, can only be a problem later.
So I have created a diagnostic copy and have sent. Please let us all know what you find. With the novel Coronovirus tax filing extension, my $24.99 payment already made, and the fact that my parents do not owe any money, I can wait a little time for an answer. Thanks for you assistance, be safe and flatten the curve!
The Token number is: 627090
