Parts of site failed to load... If you are using an ad blocker addon, you should to disable it (it blocks more than ads and causes parts of the site to not work).
The only way to get it working with AA is to install the app via adb.
I am unsure where I got the following information from so I cannot credit the original poster, but it is not my work.
Quote:
Only the registered members can see the QUOTE Contents. Please Login OR Register.
Garmin City Navigator Europe NTU...
look in your garmindevice.xml and tell us what...