In attempting to efile 2020 I was rejected, TurboTax indicates the AGI was incorrect. I discovered that IRS did not process the return from 2019 despite having a PO certified receipt and cancelled check which was attached to the 2019 return. I have since sent a duplicate 2019 return with evidence of filing and can not contact IRS to evaluate status. What do I do about 2019 and efile for 2020??
