After you file

Yes.  Got that same message today February 18, 2021.  Very frustrated because I want to just e-file my business Federal and business NJ State returns and be done! The date on my computer is correct and all my forms/files are ready for Federal and State filing.  Have latest version of turbo tax, says no updates.... I've filed my business taxes for years w/Turbo Tax on this same computer and this is the first major glitch I've run into.  Is the solution to keep trying to submit? Any other suggestions?

*** 2/22/20201 update:  go back and change your choices to ONLY e-file your 2020 Federal 1065 Business Partnership return.  (Check the box that you'll e-file your 2020 State NJ New Jersey 1065 Business Partnership return later.)  I WAS able to file my 2020 Federal Business Partnership return and it's been accepted. (Yea!) However... I'm still getting the above error message for my 2020 New Jersey 1065 Business Partnership return.  I suspect because a) NJ is still messing around and hasn't finalized their 2020 e-filing system yet so we need to keep trying OR b) to cut costs the state of NJ took away the option of e-filing this year and you have to mail in your Business partnership return for 2020.