You never answered my questions. Your 2021 return starts out by assuming you didn't get any Stimulus payments so it gives you credit for the full amount and your refund was too high. Then near the end you enter how much you actually got so it only gives you the difference if any. Obviously the IRS thinks they already sent it to you but you didn't enter the amount you already got.
Did you see these screens when you filled out your return? See Critter's screen shots
https://ttlc.intuit.com/community/after-you-file/discussion/irs-notice-error-in-2021-form-1040/00/27...
