I have the Fenix 3 and I'm on my 3rd HRM-Run belt since 2017 believe it or not.
Just canvassing for views on possible resolution for the following issue. My belt stopped being discovered by my watch, so did the standard fix of changing the battery. It was then identified and connected to my Fenix. Go to an app, such as run, bike or any of the others, and no HR data coming through at all, even though it is 'connected' in sensor settings.
Has anyone had this issue and are there any fixes? I'm really hesitant about purchasing a 4th belt!
Many thanks
Dan