Hello. I have a ST-902 legacy device. Yesterday I signed up and add device to the service. Everything was ok, since 1:00 pm, when position of the unit freezed and app started to say “there are no coordinates from the unit”. But when I manually ask device via sms it answers with proper coordinates. I checked the toolbox function and I can see x and y position in messages from device, so I guess the issue is on the gps-trace side. Thanks for suggestions!