Subject: [bug] sack player

I am unable to sack this player: Anthony Acker 
 [35896475]

Probably due to the space after his last name.

How can I sack this player?

It's not a space, it's some kind of chinese character.
Unfortunately, I am unable help You. You may try to sack him using other browsers, but I doubt it will help. Maybe ask admins if they are able to sack player, but I also doubt they can.

may be, try to sell him?
(edited)

Already tried different browsers and different devices.

Selling is also not really possible, since he is really bad :) (Tried it also, but nobody bids on him)

Well try to find an admin, probably even harder that sacking this player, you never knows :)