CH changer in Packet

[2DsSDKMN 41]

Hello guys, i want ask about:

How can i add in packet this code:

TPacketGCChannel p2;
p2.header = HEADER_GC_CHANNEL;
p2.channel = g_bChannel;
d->Packet(&p2, sizeof(p2));

Because i have just this:   

problem: 

The problem which I have is, that the channel changer works perfectly fine, but shows wrong Channel under the mini-map.

It works for all channel and also shows correct channel, when I choose the Ch in the login interface.

But when i change the CH while I'm in the game it works and I get "teleported" in the Channel which I have chosen, but under the mini-map it shows the Ch which I choose when I logged in via login interface.

#edit, i did all what was writen in the post: 

    but i havent last think from Mali:  (TPacketGCChannel p2;), because i have just code from up. // may be thats the problem.

[2DsSDKMN 41]

#Edit fixed //Server problem