Can't change map document on axMapControl in arcgis Engine

Discussion created by aviabunin on Apr 5, 2011
Acrgis Engine+c#+.Net
I have form with axMapControl on it. Now I set Map Document property in axMapControl property window with server of local network adress  and compile program. When I run program if I define than local network is not accessible I try change Map Document property on localhost adress, but it is no effect. How I can change map document on the fly, after running program?
Thank you for any advice or reference!