UPDATE: Saturday 02/07/2025: TurboTax HAS BEEN UPDATED for Arkansas returns. Just filed mine electronically.
2nd UPDATE: Arkansas REJECTS my e-file today on 02/09/2025. No error codes and TT error check runs with no errors found. I'm seeing on different posts that others in Arkansas are having the same thing happen. I'm just going to mail mine in.
3rd UPDATE: Made 1 more attempt at e-file of my AR returns. They were accepted by the state within 2 hours. So do this at your own risk. I will report if something happens and I have to mail mine in. But for now it looks promising.