New champion rotation not updating In champion Select.

Okey so I was Queing for a game and when im finally in the champion select, I Had to support. So I try to pick a Free rotation champion but it seems like the free week Champion rotation updated on the client but not on my champion select and I couldnt pick any champions thus I had to dodge and I got a 6 minute penality =v=

The only Champions I own Are Irelia, Gp and tryndamere lol.