After you file

Ok ... this year's   ONLINE program was for the 2019 returns only and it has been shut down  to archive the returns and  make room for the 2020 program that will come online in December. 

 

So if you were really working on the 2018 return after 10/15/2019 then you must be using the DOWNLOADED AMENDMENT program ... did you download the program ?    Is the 2018 program shutting down ?