Problems with ( i_channel_needed_modify_power)

[d9Lotus]

Hi, i have a ts3 server (version 3.0.6.1 linux ), i am running client version 3.0.8 and a can't edit the permissions on the channels of the server.
The error that i get from the server is on the command ( i_channel_needed_modify_power) but as you may check on the attachement that i sent, the command on the channel is set to 3 and on my server group is set to 75.
Why can't i edit the permissions on the channel?

[SilentStorm]

All ?_channel_needed_* Permissions are Channel Permissions and it makes no sense to grant them to a Servergroup. In Addition to that don't add yourself to the Query Groups!
As for the Channel Edit failing, maybe your Power gets reduced on Client or Channel Client Level. You also need sufficient i_channel_permission_modify_power to change those Values.