Can’t connect my fr945 since IOS 13.7 and updated GCM. I posted this in the 945 forum but i think it belongs here. Removed 945 from app, restarted iPhone and Forerunner but just can’t get it installed aftera 5 times try.
https://forums.garmin.com/sports-fitness/running-multisport/f/forerunner-945/237550/ios-13-7-broke-bt-connection