Hey, i had the same bug, did the thing three times and couldn't open it. I looked it up, there's a thread [somewhere] with many people complaining about that... What i did, following what they tried, was first moving far away from the doors and when trying to open it again: i hold &/or (did both) pressing the interact button a lot (360 gamepad, but i also tried with the keyboard & F) while moving a little bit to the left and right, forward and backward more or less standing at the center of the gates... Apparently this a problem with gates/runes that happens often, at least for some people.

[edit: i'm on version 1.02 - or at least that's what Galaxy tells me, cause the patch notes from Galaxy only mentions 1.01 fixes]

Hi, spamming "f" button from different angles and distances works. Thx :)

Same here
I defeated Valravn already, so I can't simply reload the previous save like some people did.
How can it be possible that Ninja didn't fixed this glitch yet, since it's so recurring?

I had no problem the first time I played (ver. 1.01)

I'm replaying it now (ver. 1.02) and this door won't open.

For me this bug happens only when I have "alwas run" toggled on, when "slow walking" is toggled on, the doors open normaly. Its very inconsistent as some doors in the game open when running and some don't.