[CLIENT] Sometime Azir is not allowed in One For All mode

Hello,

There is a problem that sometimes I cannot nominate Azir in One For All champion. (No, he wasn't banned) Following pictures show this problem: https://postimg.org/image/6q1b0kbxx/ https://postimg.org/image/71fynmo23/

I was able to nominate this champions once or twice, but no more.

I don't know have to reproduce this problem because it is not permanent problem.

Thanks, Oponyxit