Unable to amend return for 2024

I'm trying to amend my 2024 return and whenever I click "Transmit Returns Now" a box pops up that reads, "Tax year 2024 transmissions are not available...TurboTax is not ready to process Tax Year 2024 for this return." I have tried numerous times, I've updated the software and I still keep getting this message. Why can't I e-file my amended return?