Update, following suggestions above, I filed the federal successfully. The state (CT) is still saying "Tax Year 2024 transmissions are not available. Turbo Tax Business is not ready to process Tax Year 2024 for this return". I focused on the I tried it using State Issued pin from last year and I tried it with putting in the information Wks. I tired it with the State Issued PIN. Then tried with total income amount from 2023 return (like for Federal). I looked at the forms at that link - there are none waiting, only some are unsupported and not on my list.
