It's weird. Three nights ago it stopped working without any input from my part. No firmware changes, no anything. It simply has given up tracking my sleep. It won't show any chart in GCM nor in the web.
I haven't noticed any other crashes, though.
I have used my 945 as usual.
Everything works well until 3 - 4 days ago.
I didn't see my sleep info in the Garmin Connect for 3 nights in a row. Yesterday I removed 945 from app, factory reset my watch, reconnect them and sync again (the sync took more than 1 hour). This morning, i still can not get my sleep information.
Can anyone help please?