I had the same problem after updating to UI7 from UI5. Finally I was able to reset the box with this help with SSH (using putty on windows) : http://forum.micasaverde.com/index.php?topic=9949.0 After reset I upgraded the firmware to latest one and then take the settings from saved backup. It kind of works now, but I am still struggling to get MySensors Plugin updated.

@akbooer said: The usual Vera log /var/log/cmh/LuaUPnP.log should contain key messages from the nodes and plugin. I use DataYours on Vera with CIFS-mounted NAS for data logging and display (but I am biased. I wrote it.) Thanks akbooer, Ah. Thanks for the log tip. It's okay to fancy something you wrote yourself. :smile: From your description it seem to fit my bill, so I'll give it a try !