Can´t join any normal LVL 80 Dungeon

Hey Guys, my GS is around 2,9k and i still can´t join any of the 4 lvl 80 normal dungeons... Maybe it´s a bug. It shows that i have an ID for that Dungeon.
But normal 80s shouldnt have any ID!?

Can someone pls help me? Nothing works!

( I already tried /script leave Party() ) It also doesnt work..

Thanks!

Which dungeons are you referring to exactly?

Which realm?

For the record it's /script LeaveParty()

And he's probably from Frostmourne (since 4 normal level 80 dungeons = ToC, FoS, PoS, HoR).
They are disabled until Frostmourne progresses to their respective patches.

Yes, im on Frostmourne... Other people told me that they can join these dungeons so i thought it is a bug somehow.

ToC, FoS, PoS, HoR