Cannot transfer 2022 SR-1040 to 2023

I am trying to upload my Turbo Tax 2022 file to 2023.  The requested file format must be a tax file format - not a pdf.  I opened my Turbo Tax 2022 application.  The only option for saving is as a pdf.  I saved and tried to rename to the requested format.  No luck.  There is conflicting information:

1.  Error message says the 2022 pdf file is too large but when I optimized with Wondershare software to 3.4 MB it is still too big.  Never had this problem before.

2.  Online info says that 1040-SR returns are not supported for transfer.

Please help me find a way to transfer my data to 2023.  Entering manually would be extremely disappointing.