Disappointed

I had been using this app with great success for over a year, but recently Ive found it to not be useful at all. All of my bookings fail. Ive uninstalled then reinstalled the app, and still cannot book. Ive checked my settings, updated all, and still the bookings fail. I really did like this app, but if the dev team refuse to address the problem, Im going to have to go with the competition. Please fix the app, I like you guys!

VeggiewitchMe about Checker Cabs Calgary, v4.0.2