I'm experiencing some problems with guests from university and other countries. They are ok to invite, but they never show up. A few hours after they were supposed to show, there will be a dialogue box opened saying that "you're foreign visitors couldn't make it" or something like this.
My problem is that it's very difficult to meet someone in the University town to hook up with! I currently have a girlfriend in the University, but since I can't invite her over I can't have her join my family. In WA worlds it's not a problem, because I can still ask people to marry me abroad. But since sims can't marry in University, they also can't join my family. The Add to Family cheat also doesn't work.
Has anyone else had the same problem? And in that case, do you have a solution?