I have had some problems with the 945 LTE. My first unit had a mushy start/stop button, so I sent it back for a replacement. My first unit LTE worked great at my house, perfect every time. I received the replacement unit (new) and transferred my LTE subscription to the new watch with confirmation of the new SN. Since then, the new watch has never been able to connect to LTE. When starting an activity, LTE is always in 'searching' status, but never connects. This status continues throughout the run. When disconnecting bluetooth and forcing a sync over LTE, the watch will time out and fail after searching for about 5 minutes. Same location as the previous watch that worked 100% of the time, and it has worked 0 times with LTE. Garmin connect reflects that LTE subscription is enabled for the replacement and the watch itself reflects that as well. Anyone else have this issue? Any fix? It has been over a week, could this be an issue with watch activation on the network / access? Any advice is welcome. Hoping I don't have to replace the watch a second time.