Can't save service record in Toyota app

recently the app updated and it looks great..... but it doesn't work well. Trying to add a service record but it won't save. And it will only select dates M-F, no weekends.

I had my first oil change today and wanted to post it in the app, since the dealer refused to change it when I had it in for the recall, even when I repeatedly asked for it. They said that it wasn't time yet. (3500 miles)

Then I found a broken fastener on the skid plate. Morons have to use an impact tool on EVERYTHING. I hate dealerships.