I have registered my game, and when i go to the Downloadable Content and try to download 'Troll Trouble' it asks for a 'Preorder code redemption' to download the DLC. But I have read (somewhere) that the GoG version does not need the code to download the DLC. So, what have I missed?

Did you activate the game using the code that Gog emails you?
You don't need a preorder code, but it does need to be activated.

I have the same problem,
I've registered through the launcher, but the site it directs me to the end of the registration process is down so I can't actually login to the website to do anything.
When I try to click download in the DLC section, it gives me an invalid code error as well as showing connection refused....

I appear to have the same problem. Trying to download the Troll Trouble comes back and says invalid code.

Also when I tried to register via the launcher it redirected my browser to a page that was down. So maybe I'm not completely registered? Going to http://en.thewitcher.com/ has the Login and Register links disabled.

On the other side I was able to download both the Polish language options (text and voice) without a problem. Now I have to figure out how to uninstall them.

Edit: If it matters I did not get any sort of confirmation email after registering, I'm not sure if I was suppose to.

Edit: additional details - the page that did not load in my browser was secure.thewitcher.c.dot360.pl which I was redirect to in order to "configure my profile" I don't know if this is a necessary step.

I deleted the SerialNumber key from the registry which allowed me to attempt to register again. Hopefully I didn't screw myself by doing this. However the same problem with unable to load the above page happened on this try as well.

I'm having the same problem also. It downloaded and installed, but when I enter the game (Chapter 1), its not on the notice board for me to start the quest. I did the registry trick and redownloaded and installed it, but its not showing up in game.

I managed to get a little further. After trying to download it 6000 times sometimes running as admin sometimes not. Now it reliably downloads 100% of the time. However it then goes to verify the data, and at this point in time deletes the file, and redownloads it.

Getting closer.

Same here.

There are some troubles with downloading this DLC at the moment. It should be back online shortly.

I have the same problem. It's not giving me an invalid code anymore, but it keeps downloading and not installing then downloading again.

Same here, and I must say, ridiculous way to verify content. Ok, so you get a timed out connection to the validation server, fine... Then you DELETE the content and download it again?! Hello? Bandwidth limits? C'mon, errors happen, but don't add insult to injury by wasting my bandwidth on top of it!

Still having the same problem after 5 hours, I think I must have downloaded this thing 500 times my testing. I'll let it try 5 or so tries then give up and try again 10 minutes later.

I haven't even started the game yet because I'm afraid i'll get hooked by the game and want to play past the dlc content before it's working.

I still have the same problem... whats going on.. wow...

Same, nearly 17 hours now and still can't get the dlc to work.

Troll Trouble is offline now:( It will be back after the weekend. We are really sorry.

I believe I am up to the part of the game where I NEED to do the troll trouble quest otherwise I may not be able to go back (or it will change the outcome of my game)

I paid full price for this game and would like to be able to play it when i please??

why cant this be fixed sooner??!