Somasher8, You said you removed and reinstalled the Fitbit app. On your phone.On the Versa 2 have you went to the settings to check out your do not disturb settings on your watch? I keep mine off. And during exercise I keep mine on. Also if you keep scrolling through the settings you'll see About if you click it then you'll see Factory reset and shut down. I've had to use the shut down button myself. Wait a minute or two after you hit the shut down button the push the side button again to restart your versa 2. I hope this works for you. If it doesn't then your next step would be to use the factory reset button. You will then again need to uninstall the app reinstall the app and make sure your Bluetooth is finding your versa 2. I hope you get your versa 2 working.
Sandyd?
