I have been having the same issue. TT support claimed that GA had not opened S-Corp and now the available date is 3/15.
So I called the GA DOR and waited on hold for 30-45 min and then was on the phone with them for over an hour. This seems to be a common issue.
Here is what the DOR stated in writing to me:
“Turbo Tax has not been approved for corp e-file” as of 3/12/23 and likely will not be by the deadline. Here’s the kicker: I get penalties if I paper file…. Looks like this will be our last yr with TT
