Cooperfair

I try to log back into PRO today on my Mac and every time I try to open it I get a message that says the client is damaged and should be moved to trash? Any help?

I downloaded the game today and I gotta say I’m having a blast playing it but my character still looks like the standard bald character as if you don’t customize your character in the beginning. Every time I log out our delete and re-install I get Professor oak and the ability to customize my character but nothing ever changes. Any help with this would be much appreciated!