IRS has removed the deduction and says there was a miscalculation. Either Turbotax has a bug and miscalculated many users returns or the IRS has an error.
Other users are complaining about the same issue on these posts:
https://ttlc.intuit.com/community/tax-credits-deductions/discussion/recovery-rebate-credit-irs-says-...
Some users are adding new comments on this older solved post.
https://ttlc.intuit.com/community/tax-credits-deductions/discussion/re-is-there-an-error-in-the-reco...
