Hi Warren...
I just got my Geomate.jr and update kit today and of course I wanted to update it right away. I downloaded the software kit, plugged in the jr and clicked on the icon. It took me to the mygeomate home page, and I clicked on Updates. I got to the update page, but... there was a problem with the page, it crashed, I got the "send this message to Microsoft" offer, then the page tried to reload, with the same results. It got into and infinite loop of crashing and reloading, until Internet Explorer stopped it. My guess would be to uninstall and retry installing the update kit, but I thought I'd ask you also.
thank you for being so helpful!
arlene