ravenous

I installed a new Z1 in one my cars a few months ago...called XM and activated the traffic service ONLY. It took a week or so, but it suddenly sprang to life with traffic patterns. Now it works fine, despite always "updating." Now I've moved on to install the same setup in another car, and it's not working at all. It gets a signal, radio ID, etc., and also says "updating", but no traffic info. I could call XM customer service, but I know from experience that will get me nowhere, so I'm turning to you guys for help!