When I successfully load the map in singleplayer and left click in the loading screen to start the map, The only thing
I can see after is a blackscreen with those two banners on the lower mid which say" 74th mod of the year" and "Compatible with xbox.." I also can hear those the sounds you hear when you point onto buttons in the main menu while moving the mouse around.
I made everything told in the description, also I used the LanFixed.exe.
FIX: Specular Map in Video Settings has to be disabled
The map is very silent, maybe you want to add some ambient sounds like wind on the bridge and so on.