Anyone had any trouble loading 2d editor alive missions that have been converted to 3d editor?
On my dedi server the mission loads up to were it would spawn u in but stays on a black screen and i can hear myself running or shooting etc and it never loads?

This is just my opinion but you will be better off from creating the missions all over again in the 3D editor. You'll easily end up fixing old missions so that they would correctly be converted from one format to the other OR fix an already converted mission that isn't working correctly and take longer doing that than creating a new and similar mission from scratch.