I have a problem advancing that quest :
I went to speak with the quest NPC which directed me to a house basement nearby
When I go to the house, the left basement door open, I can enter the frost cave behind the door but there's nothing in there. The right door won't open and stays in a "locked" state, I suppose it has to be unlocked to trigger the monster fight, but no key for that in my inventory
Trying to speak to the quest NPC does nothing, he doesn't engage in a dialogue screen and just tell one line like any beggar on the street.

I don't know what went wrong, but I did stumble into the frozen beehive some time ago and tracked to the basement from there, before engaging dialogue with he NPC or even getting the contract, as Geralt told that to the quest NPC. Maybe that's why he didn't give me the quest key ?

I hope you guys can fix it :)

try moving slightly to the left of the locked door.

This is a known bug on the witcher 3 forum....I myself am having this problem and no matter what angle you do to try and get the door open, it doesn't work. I have one side open, and I went back on previous saves and tried each door and to no avail. I think its because of the quest prior with the old lady and searching for the kids, I found the basement first by just tracking the 3 kids and the stolen chickens... There are a couple of quest breaking issues on a few of these that myself and various other people are finding. Still love the game, but what can you do. And now I've done way to much to go back to the old saves and try again. i tried like 5 different ways to restart that quest and all of them failed the same way, so I gave up and moved on. I got the key and talked to the dwarf, but it never checks off opening the basement, even though I can open one side of it.

Hi all.
I have big problem with one quest in Skellige(Kings Gambit) . I must catch Arnvald with Cerys and when i catch him on horse we speak and then game just loading and loading, and i cant play because game will load so long time and It wont stop loading.
Please help.. Thanks :)

i did everything but this door didnt open and come dwarf please help me