[Q]Access denied to MapPoint control

Here is code so far: [C#] public partial class MainForm : Form { #region Application Ent - Pastebin.com

What I have there is one form, with MapPoint Control object.
Control object is bonded with map and from map I get application and gpsnavigation objects.

Problem is when I try to interact with certain Properties of objects. Example:

Code:

---

_navigation.Navigation = true;
_navigation.Tracking = true;

---

Should enable gps navigation and tracking.

But I get access denied exception. Maybe this is generic problem when working with COM components.

Anyone knows what might cause it?

Doesn't appear to be very well documented(MapPoint). Maybe the certain properties are private/protected members of the MapPoint class?