After you file

A little more background. I got a mysterious letter informing me that I had a $1950 credit with the IRS - the EXACT amount my 2020 PAYMENT check was for...and in the letter, it states that they have not received my return. I personally mailed a hand signed personal check - and it's been deposited / cashed by the IRS... but somehow Turbotax electronic filing of my return didn't reach them - or there's some OTHER SNAFU. What I REALLY want - is for turbotax to send it AGAIN - because I have other things to do with my money and time, then sent certified envelopes, after I've PAID turbotax for this whole party!