I reach Leia's prison cell but there is a force field imprisoning her. It is Chewie, Luke, and Han and they cannot use the force. We separated from Ben near the beginning of the chapter---are we supposed to rendez-vous with Ben and if so is it before or after finding Leia?

We killed the stormtroopers in the sauna, found the bombs in the tractor near the beginning of the chapter, found the guns and shot down the enemy fighters, etc--was there something else that I was supposed to knock out, I backed tracked and destroyed pretty much everything I could find getting about 60,000 points?