"Registered" chanel flag disabled!

[walas]

I know i know i have to select registered flag for a channel to make it "undisapearable". But that option is disabled for me! I am logged in as an superadmin. Nothing helps... what do i have to do?

[Thomas]

Go to your webadmin and change the permissions for serveradmins.

Enable "ChannelCreateRegisterred". Now it should work.