So I have a 2021 Federal Short final year 1041 Estate and trying to e-file  There is a critical diagnostic that says "An entry in Beginning fiscal year date indicates that this is a tax year beginning in 2021.  The tax progran does not make adjustments for laws that differentiate between tax years 2021 and 2020.  You must make all adjustments manually, including the calculation of tax, that apply to tax years beginning 2021 Ref #26546".  There are no differences in 2020 and 2021 for this return so no adjustments necessary.  I create the e-file and it validates with info diagnostics, no critical.  when I e-file it, I keep getting a Failed Transmission, been this way now for 2 hrs and have already e-filed and received ACKS in that time.  Anybody have any ideas?  The return needs to file ASAP or the Estate will face legal and court extension costs.  Executor is on the other side of the US.