Clearing the DDP YOGA NOW app's cache

1. Open the Settings app on your Android device.

2. Select Apps.

3. Scroll and tap on DDP YOGA NOW.

4. Stop the DDP YOGA NOW app by tapping Force Stop.

5. Next tap Storage.

6. Tap Clear Cache.

7. Restart your device and try repairing your heart rate sensor to the DDP YOGA NOW app again.

If these instructions are not applicable to your device, then you may need to research your Android device for alternative steps.