https://imgur.com/a/kOXxaNN

 

I entered the fortress via the caves, then I killed all slavers inside. I went outside, killed the enemies on the walls and used the switch to drop the bridge. I saw the bridge opening. Then I went back and killed the enemies in the yard. Suddenly the bridge was up again but I could walk over it.

Greetings,

 

Thanks for bringing this issue to our attention Nice find btw. We'll have our Developers go ahead and investigate this further.

 

Cheers.