Ok, sometime or other we've all come across the error "object reference not set to an instance of ab object" when opening the sbsp viewer. Now, after changing around some itmc's, I can't get Darkmatter to load up ANY sbsp's at all! even when I downloaded a new Darkmatter (same kind, just from a diff source), I could get it to work twice, then it stopped working again. I need some help; I'm trying to make my first map with active scenery and without the sbsp viewer it will be virtually impossible.
Thanks.