Why won't turbo tax send the accurate corrected AGI that I input when fixing my rejected AGI? I have sent in a corrected one 3 times

Everytime I go back in to "correct" it again through "fix my" it specially state the "IRS rejected" so and so amount. The amount that is stated rejected shows the original AGI I entered in error...after 3 times of trying to update it with the CORRECT AGI it is STILL being rejected for the "AGI" amount I entered originally...as if it is NOT updating the changed AGI