Unable to attune to Isle of Battle

Hello!
So i and my friend wanted to go to Isle of Battle. He has an ancient and a hatchling dragon chara. I have an adult one.
He attuned to Isle of Battle years ago with his ancient character so he can go there. I wanted to go there too but i couldn't. I talked with the gatekeeper, clicked on the blue text and i have several golds so there would be no problem to get there but in the teleport it still says "Unavailable".
My friend then tried his hatchling character and he could easily attune to Isle of Battle.
So the question is why i can't attune there? :(

Was there a link to click on? You have to click that to do the attune step. Maybe it's missing.

There was the link and i clicked on it. The gatekeeper said somethign and wishedm e good travel or something. But nothing really happened.

I just tried this on my own adult dragon and it worked fine without any errors. If this is still glitching for you after a relog, full scan, and so on, please do send in a ticket with your character's name so it can be looked into. It sounds like a weird oddball case with your character.

Yes it is still glitching after full scan and so on :/ I will then send a ticket in. Thank you! :)

I made a ticket and the devs solved the problem. But this time i joined Team B and my friend Team A but we can't fight. It says "invalid target"
He says when i talk to the team giver he/she so not take tha 1 silver from my friend. So it might be a bug again?