I Ammended my 2023 Tax return. How do I get my Original AGI from 2023
If you did not save the 2023 tax return as a PDF before amending then the form 1040 in the current PDF is for your amended tax return.
You can get the original form 1040 from the IRS transcript.
Go to this IRS website for transcripts -- https://www.irs.gov/individuals/get-transcript
Sometimes when you amend the AGI on the IRS site gets changed to zero. Try filing with zero and see if it gets accepted.