The Warmachine quest bugged (gamebreaking)

[Nihil]

Hi guys,

I think i encountered a gamebreaking bug. Curious of you have experienced the same or have any solution.

Chapter 15 The War Machine

There is this jumping portal which i have to use to get to the other side of the ledge (using strife's portal orb to get momentum to jump) but I always end up getting thrown through the same portal over and over again.
I created a video to show you guys.
https://www.youtube.com/watch?v=DExiP9TtnmQ

[fuzzle3]

Did you ever fix this? I too have run into this bug

[Nihil]

had to restart the mission several times. After a point the bug gave up and was working.