teamspeak3 edit my server problems.

teamspeak3 edit my name is failed: <02:14:10> insufficient client permissions (b_virtualserver_modify_ft_settings has failed (9014/0x2336))

and

usermax does not agree to change the number ie it is 32 and it does not agree to change it at 512 or 100 slots

license can be found in

what is the problem

help me