Apple Watch Series 2 GPS Not Working

Bought a brand new Apple Watch, but the GPS wouldn’t record any distance! Especially evident in the Nike+ Run Club app. 

Lots of googling, troubleshooting, resyncing, nothing seemed to work. 

BUT, we went back into the Heath App and noticed it was not allowing “Write” permissions to Apple Health. Enabled permissions and BOOM problem solved. 

Thanks internet.