Why cant my friend join my game while on same internet conection?

Nov 15, 2018
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Gamertag
Cracksparrow
#1
My ports are all open and heaps of people join my game its just my friend unfortunately, only when he comes over though and uses my internet, when he is at his house he can join fine.

I have tried editing the halo2config1 file using WordPad by changing the base port to 3000 and a variety of other numbers and it didn't help, I also changed
wan_ip = to my public ip address and lan_ip = to my private ip address. Does any one have any ideas?

I would be so grateful as I am at a complete loss here.

Thanks every one involved in this project you guys are amazing!
 

Himanshu01

Lead Dev
Project Cartographer Staff
May 16, 2013
243
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India
Gamertag
Himanshu01
#2
This is still in beta version so its most likely some networking issue
Other than that on which computer did u apply the Lanip and wanip settings ?
It needs to be done on the client machine
If you are hosting the party and your friend joins you then he has to set the WanIp and LanIp settings (along with different port no ofc)