Bug Report Error 3000000

I am ruining with a bug of my league. I was reported one week ago, but EA didn't responded in my mail. I need help I can't leave the league. Whenever i going to leave they showing me I am an admin so I can't leave. But I am a normal member of the league. If you guys can't co-operate with me or don't help me out i should left the game.please help me EA.

THANK YOU