Guild Wars 2

I checked those, but they didn’t help. I know what I’m supposed to do, but the thing i need to interact with can’t be used.

I’m not sure if it’s server-specific problem, but the “Professor Portmatt’s Lab” Jumping Puzzle is impossible to complete/start. The generators you’re supposed to destroy are untargetable and undamagable, and the unnamed console can’t be interacted with. I can kill the turrets just fine. but other than that, nothing can be done with it. Is anyone else experiencing this issue?