I have the same problem... Look forward to an answer... Seen some related answers to delete the 2210 form, but I will wait until maybe someone else answers this question... Might have to do with the update, that I also applied... Or for me, I modified some information on passive losses - and that dropped the amount of taxes I owed, and maybe this triggered the problem... I dunno... but thanks for asking the same problem I have... frustrating as it shows you the box to uncheck in the review, but it doesn't let you uncheck it... Like TurboTax is playing with your patience...
