Hi! I’m Pierre, here to help you get the 3plus pro app working on your phone. To start, could you please tell me what exactly happens when you try to load the app? For example, does it freeze on the loading screen, crash, or show any error messages? Also, have you tried any fixes so far? This info will help me guide you better.

The plus appasks for username and password but wont accept it. It just wont do anything. As for the watch wont do anything either. The watch wont wont run the ³pluspro app

Thanks for the details! It sounds like the ³plus pro app on your Android phone is stuck when you enter your username and password, not moving forward, and your watch isn't running the app either. Let's tackle these step by step.

First, on your phone:

1. Check Internet Connection: Make sure your phone has a stable internet connection (Wi-Fi or mobile data).
2. App Permissions: Go to your phone’s settings > Apps > 3+ PRO > Permissions. Ensure the app has permission to access the internet and run in the background.
3. Clear Cache: Sometimes old data can cause issues. Go to Settings > Apps > 3+ PRO > Storage > Clear Cache.
4. Reinstall the App: Uninstall 3+ PRO and then reinstall it from the Google Play Store. This can refresh the app completely.

For the watch:

1. Sync the Watch Again: Try to resync the watch with your phone via Bluetooth.
2. Allow Background Running: On your phone, ensure the 3+ PRO app is allowed to run in the background, which can help it communicate with the watch properly.
3. Restart Both Devices: Restart your watch and your phone before trying again.

If after these steps the login still won't process or the watch app won’t start, it might be helpful to check if your login credentials are correct by trying to log in on the 3+ PRO website or resetting your password if needed.

Would you like me to guide you through any of these steps in more detail?