Original 2024 Federal 1040 Return was Rejected as confirmed by email notification (and subsequently State Return Rejected) since it omitted Form 8962. Prepared Amended Return 1040X to include Form 8962 but unable to e-file. Error message states cannot e-file 1040X because 1040 was not e-filed via TurboTax, which is obviously incorrect. If I'm required to mail Federal Amended 1040X, how is the State updated on corrected Federal Return in order for the State Return to be accepted.
