Fails to complete a swim workout and setting up the LTE function is impossible

Frustration is up, four weeks into this 945 LTE and it appears impossible to set up the LTE and it has yet to complete a swim workout built in the gamin app. I've never had this problem in any of my previous Gamins. It'll do the first few intervals, then skip a few, randomly start another interval which it won't complete only to randomly end the workout when it wants. Customer service honestly has been horrible. 

  • I've also been having trouble with the swims. Switched off the "Auto Rest" because it was deciding to start and end intervals on it's own. But still having trouble where it randomly does not record distance. Seems to be no answers from Garmin on this forum though.