Montana 700i - Basecamp shows CN install but cannot see map on GPS

I have a new Montana 700i and I can see the Topo maps installed when I look in >Map > configure but I cannot see City Navigator. 

If I connect Montana 700 ti Basecamp I can see the 2 Topo Maps and CN are there on the GPS.

Why can I not configure GPS to use the CN map or why does GPS not see the CN Map?