I am pairing my Apple Watch gen 1 for the Heart Rate Monitoring at the same time I am pairing my Tacx Neo on my iPhone7 using latest iOS version. Then, my ZWIFT apps on my iPhone7 indicated that my Apple Watch is paired. So, I start a traning plan (Ride)
However, the Heart Rate is always 0 but the I can see the green LED on under my Apple Watch.
Do you know why the apps can’t get the HR from my Apple Watch?