TT updated the return automatically for everyone by mistake and have undone their error because by doing so it messes up the AGI for next year's return among other issues. This did not change what the IRS is going to do with your return when the finally process it for the unemployment exclusion or PTC repayment reversal.
You can save a PDF of the original return if you have not yet done so and then use the amendment tool to make the changes yourself and then save the return again as a PDF. Do not file the 1040X, this would be for your records only.
