I had e-filed federal to begin with then I was trying to e-file NY state a few days later. Maybe it ended up working for me because I had e-filed federal to start. I believe when I was searching for solutions originally I saw something that said the state wouldn’t go through until federal was accepted (which still didn’t work for me regardless). But maybe that has to do with your issue? TT should have some sort of warning though if it’s not gonna let you e-file a state because you physically mailed federal. What a headache so sorry for your struggles!
