hi everyone; i'm using Apple Watch 42mm sport model with iPhone 5s device. Sometimes BT connection cuts off and not connecting back about 1-2 minutes, then i check my diagnostic logs on the cell, i see a BTServer-2016... crash. There is an issue about mobile phone's BT or Watch's BT. can not find a good solution to it, or it may be an iOS side issue too, happening since first iOS 9 releases. have you ever experienced that problem before?