Bought Dlc Gold Edition via steam but not show CD key to active its

[Clif]

Hi, everyone
Today i bought dlc gold edition via steam after finish purchasing. i go to CD key menu on steam. Inside there nothing show CD key to active its. Where should i go to active that DLC Gold to my account game ?

[Zoomer12]

Single click on defiance in your library. On the right under links there should be a cd key link. Click that and it should be in there (I think)

[Clif]

Single click on defiance in your library. On the right under links there should be a cd key link. Click that and it should be in there (I think)

I was click still not show dlc gold key code but other dlc i buy showing like apex arkhunter bundle

I was contact steam support them said" I see this DLC was added to your account. It won't show up separately in your Library. Instead, it will be automatically added to the base game.

Whenever you're not sure about owning a DLC, you can check it by right-clicking the base game in your Library and selecting "View downloadable content".

Some DLCs need you to play the game further to access the content, so if you see the DLC in the list but you don't see it in the game, get in touch with the game's support to find out how to access it.

Best Regards,
Violetta"

I still never get solution that from steam support. I see in word said me must contact game support. I was email that support trion still never them reply until now. Make still not understand that new dlc launch via steam

This image for proof that still not get cd after purchasing until now
on steam

inside game

cant developer reply this what wrong ?