can't access amdapor keep

[Duuude007]

I have tried accessing this dungeon for a while for the quest "A Relic Reborn" but can't. I go to where I'm suppose to be at butI ddon't see anything and I have done everything else

AK has additional requirements to be accessed.

I see that you have Chief Serpent Sergeant.

If you attempt to rank up to lieutenant, you should get a quest sending you to... Amdapor Keep.

Of course, you will still need to run to its entrance on first attempt to enter.

You're close, give it a try and see if that gets you what you need.