[BUG] Garmin coach doesn't sync between watch and phone

When the watch changes the program based on training readiness, it doesn't sync on the phone, despite the app showing the synced status. 

Because of it, when I do the workout according to the watch, the phone doesn't recognise it as a Garmin's coach session. 

Also, despite both the watch and the phone being set on "HR based target", the phone keeps showing pace based workout.

I'm on 19.34, but it was the same with 18.xx

Seems software-based, I've seen other posts about it from other models of watches. Android phone.

Please look into it, thanks !