MJB,
I am using the online version and just looked at it again at 8PM Central time on 2/22/19. It is still showing a check mark on Box A of form 2210 for an 85% waiver, even though I have a refund coming. It will also not let me change the explanation form to anything other than "85% waiver". I must file form 2210 because I make variable estimated payments. I went ahead and just did my first efile to see if the IRS will accept the return even with the Box A check mark. If not, I will wait longer before giving up and paper filing, if for no other reason than to see if there are any other errors in the TT software that I will need to correct by hand. I can't believe I paid good money for this grief.
