I'm having the exact same problem as you guys. I'm also on Android. For me it started on Friday, March 29. Presumably I got the update the night of the 28th. It was working up until that point. I can no longer create invoices. When I go to select the sales tax rate, it glitches out. At first it was crashing the app entirely. Now it just shows blank sales tax rate. It is completely broken. Unusable. I'm not sure why they had to break a perfectly functional app. Did you guys notice they also eliminated the ability to add appointments to Google Calendar from the QuickBooks app? I am VERY VERY unhappy with this change. This is going to cause so much double entry for me. Infuriating doesn't even begin to describe this situation.