Rise of the Quartron Broken

For the Rise of the Quartron quest I got to the place where the bandits place you in the room and they come at you in waves, and then since I didn't know what was going on I was going to search on the wiki so I did /class. After getting back, the mobs stopped spawning, so I just /kill'ed myself and went back. I went back, all of the dialogue repeated, and no guards spawned. Then it said "The door is locked. There has to be a way to get in..." and I didn't get teleported when I was pretty sure I was supposed to get teleported. Does anyone know whats going on, and can help?