I have been using the Asset Tracker project for about a year and it has been working quite well. I even made my own webserver to view the results on a Google map.
A few months ago, it quit publishing. No markers on my Google map, nothing on the console. I do get power up and down events on the console but no published data. The exact software I am using is 1-gps-features.ino. That software has Serial.println(t.readLatLon()); which sends the GPS lat and long to a Putty terminal. The data is good and I see a correct Lat and Long every 5 seconds. The publish time is set to 10 min intervals.
My troubleshooting steps so far: sending data to a serial terminal - it works, upgrade the Electron version - 0.6.4, upgrade CLI version - npm ver 1.4.14, node ver 0.10.29, reinstalled CLI + the Windows USB driver and reload the software. I get breathing cyan and it locates the GPS signal rather quickly (I use a battery backup for it).
I need more ability to determine why it no longer publishes. I should see each publish in the console but nothing but power on, off and indication of changing mode like listening, etc. I should get lat lon and battery voltage on the console and my website. I could use some help on how to isolate the problem.