Not sure if you have tried looking at the logs yet so lets start with this.
Lets first start by getting the configuration dump from the Ad2* by using the GUI or putty and paste us the CONFIG> response in the log view of the Keypad App or in putty pressing ! and enter through all prompts and paste the results here.
The turn on debugging on the Vera Ad2 plugin.
*
http://code.mios.com/trac/mios_vista-alarm-panel-ad2usbpanel >> Advanced
set DebugMode = 1
Then restart stuff so the log gets the info and you see the fault.
Then we need to get into the LuaUPnP.log and see whats going on. Its a big file and its not clear what we are looking for so the best thing would be to use 'scp' to download to your local computer and email this to
general@support.nutech.com.
This log should tell me what is going on.
I would be able to connect directly to your vera and do this over the phone if you can allow me access to your desktop sometime on Monday.
We can discuss that on the support ticket when you email support.
No worries we will figure this out.
Re
Sean M