I use endomondo on my phone. I added it to my watch so I can record the heart rate in the workouts. However, I go to start it on the watch and it says the following below, yet there is nothing on my phone indicating a need to accept. I'd used it before just fine, just don't remember if it was on this note 5, or my newer 8plus. It them says the 2nd photo message. Phone and watch are paired. Argh.