Talk to the republic trooper seen here. He will fix you up. http://img.photobucket.com/albums/v201/wiccademic/Quesh.png

Before, I happily played alone and talked to my guild on vent and life was good. After, game lags, graphics choppy, I play alone and talk to my guild on vent. I don't like to group because I like to leave no stone unturned and I always end up with some 14 year old that wants to blasts through as many quests as humanly possible before mommy turns off the computer and doesn't pick up items and gets mad because I am "Slowing them down." It was better before.