Turn Your Apple Watch Off And Back On

1. Press and hold the Side button.
2. Continue holding the Side button until the Power Off slider shows up on screen.
3. Slide the red and white Power icon from left to right. Your Apple Watch should power down.
4. Wait about 15 seconds.
5. Press and hold the side button again to restart your Apple Watch.

Why this works:

Many minor software issues can be resolved by something as simple as a quick restart. Taking the time to try this step now could save you from some more in-depth troubleshooting down the line.