What to do when AIG won't match?

[afoxsays-gmail-c]

It is the same as my initial return. I've tried using amended amount too but it says same

[DoninGA]

Try entering a 0 (zero) for the 2020 AGI and e-file again.

[Mike9241]

if zero doesn't work, you'll have to paper file.  this issue seems to occur every year and the reason is unknown.