Can't see public leaderboard from google play

Hi all, This issue is bugging me for some time. Im using a plugin with google play services, and i'm missing the button that switch from public to circle leaderboard. this is not only on my apps, but every aps in my device. I did manage to see the button yesterday after upgrading to android lollipop, but its missing again!!!! I cant find any answer to this matter. if someone could shed light on this, it would be great! Please help!!