i think i replied to your issue, be 100% ports are opened (44405 and 55901) 55919 for castle later.
and show us screenshots how you edit CLIENT IP please.
Alright so if your able to login then D/C that would be caused by Ports for the gameserver/Connect server are not open. Or the ip locations are not edited correctly.
I opened all the ports here is a picture , I really do not know what the problem is
I opened all the ports I saw:$:
But only when the DMZ opens do I see the server but do not enter, when the ports are opened alone I can not connect at all