my multiplayer option window wont work.

So i’m trying to import a spray and the tab for multiplayer options is blank i dont know what to do or how to fix it
please help.

That problem has been posted numerous times… Please look for it before posting a question like that.
http://www.facepunch.com/forumdisplay.php?f=414
Good place to look for the problem. I had spotted it somewhere but looking for it would help.