i Use GCM with my Iphone 6 ( Version 4.16.0.17 ) and each time i turn on the Audio prompt the App turn it back Off when i leave the app and come back. I have Fenix 5X and it was OK up to around a week ago . This is important function for me as i set it up for prompt the pace and heart rate each lap. I will be more then happy to understand what went wrong and what should i do to fix it up !!
thanks for this .