Also in Indiana and I'm having the same problem. With this many people from the same state experiencing the same problem, I am beginning to doubt that this issue is user error. I have now uploaded and manually entered all of my income and I also left boxes intentionally blank that were 0 as you suggested. Two full tax returns on the mobile website. I am now trying on desktop PC which, coincidentally was the only way I was able to reply to you. If this doesn't work, I suppose I might try once more on the mobile app before moving on and having them prepared by someone else, but I've already spent over two hours trying to get this done.
