Originally Posted by yannisg

Today, I saved the ride and the Garmin worked normally. After saving the ride I shut the unit off, and then switched it on, and it worked.
In the previously mention cases I don't specifically remember that after saving the ride I plugged the unit into the cable from the USB hub, to download the ride and it went "dead".
Most likely that was the case so it must be a matter of the cable or the hub. The cable is a Garmin cable.
I'll watch how this develops.
Thanks for the response.