Πρόβλημα με αυτόματη λειτουργία του wifi στο forerunner 945

What do you mean by initially working normally?  I have both the 945 and 935, and unless I'm mistaken, the Wi-Fi feature doesn't automatically connect and you have to manually activate it to pass data. 

There is a setting that allows the devices (both 935 and 945) to automatically sync activities over wifi.

I use this with both the 935 and 945 and it still works for me: when I come home from a run, they both automatically connect to wifi and upload the latest activity.

Settings>Wifi then Auto Upload=on.

It won't happen if you're playing music, and if I recall, will use BT if that's also connected.

That's why I wasn't aware of it. I keep my BT on 24/7.

This is exactly what I mean, that is, it works hand-held, but not with the automatic function when a wifi network is detected.

I have tried my friend, but the problem is left. This feature worked initially, but not now, and I can not figure out what happened suddenly. In fr 630 I work perfectly from 2015 when I bought it. I think the problem is related to the software, otherwise it would not work altogether.

Hello, inform everyone in the group. 

As I said in my previous post, there was a problem with auto-activation of my network tracking to upload my activities. Finally, with the help of Garmin support, the solution was found. Specifically, I reset the default settings and automatic upload is working normally. Thanks.