Order Never Goes Through. Every time I click Place Order, it says "Sorry, that didn't work. Confirm your internet connection and retry. If issue continues, restart the App." I tried to restart the app. I tried connected to mobile data. I tried connected to McDonald's wifi even. Every time, I got the same error message. Tried updating the app, that didn't work either. You'd think a restaurant chain as big as McDonald's could afford to troubleshoot and fix their mobile ordering system. Ridiculous.