Apple Watch doesn't work – myBuick Review

On Apple Watch from the key fob dashboard I select any function, ex. Lock or unlock, it prompts for my pin, I enter pin then screen displays a red phone icon with a line through it. Nothing else happens and app won't go back to main screen. I deleted and reinstalled app. That restores the dashboard but the app functioned (mis-functioned!) the same. No help in app, no help here, no way to contact app developers.
Review by Melij7 on myBuick.