Look at the wall
Star Wars Jedi: Survivor is a very interesting game, in that it doesn’t provide obvious hints on where to go: even in critical path areas. Here’s how to open the door on Jedha and find Cere’s base.
Force push the ball on the wall to open doors on Jedha
So this one took me a bit because I was wayyyyyy overthinking it: and actually thought it was a progress-halting bug.
Once you land on Jedha and enter the Veiled Hangar, you’re tasked with finding Cere’s base. The thing is, it’s just a few doors away from the landing pad, and the only thing that stands between you and your destination is one sealed section.
On Jedha, some doors are locked using ball mechanisms found on the side of the wall. To change which door is currently open, you’ll need to force push (L2/LT) the pinball-like contraption to the other side. The ball will fly over and unlock the door, so you can continue in to Cere’s base of operations.
This principle will also apply to other doors in the base and on Jedha itself. When in doubt, look for a target to force push and potentially clear the way.