Can't get my clan grade to 2

I can't get my clan grade to 2 :S
I have 1002 clan points and when i try to upgrade it, nothing happens.
Please help me!

Brianz

I have the problem that i can't raise the clan grade from 2 to 3. I have 5k cp and the needed items, but nothing happens after i've finished the dialog :-/

Try relogging and trying again...or swapping masters....

If the issue is still there i will upgrade it for you.

Got the same problem, fix clan owner :/ Nothing happens after clicking for upgrading ur grade.

Pm me in game... Ill up grade then for you both...