Invincible characters and elevator won't work on 8L-055

I have tried numerous restarts, reinstalls, meditation, etc., all to no avail. A lot of operations on Koboh are glitchy. I cleared the area, came upon a glitch where I was supposed to dash across a wall and leap to the other side, but I died. I am unable to get a screen recording of that part. It's after the "nothing to see/inspection" scene at 8L-055. The droid and the storm trooper are invincible and their attacks have no effect on me. I returned to the area, the elevator won't return and let me continue.