Dannig quest still doesnt work

After transferring from ssf to standard the dannig quest is still Buggy. Talked to him everywhere (all hideouts and everywhere Else where you can find him in Story and in Maps)

Quests stays open, the dialogue Option is Not there.

I found a solution by accident yesterday:

- Take a different character or create a new one.
- Go to your a friend's hideout.
- The dialogue option with Dannig should be available.
- You get a book for 2 Expedition-Skillpoints and a Expedition-Tablet

I was leveling a 2nd character with my friends. We were in act 2. I swirled to a friends hideout by accident and the dialogue with Dannig was available. I guess it could have been in my own hideout as well.
I hope it helps others as well.

gl hf everybody