problem of connection multiplayers

Hello! Dont worry about your english

You, and anyone you want to play with, has to follow the tutorial to set up multiplayer. You can find that tutorial here

 

The link I provided is the tutorial on how to set up multiplayer. Did you and whoever you wanted to play with follow it?

Also, you can use LAN. LAN is for people on the same network as you are, is that the situation?

 

Ok. Since you are both on the same network, you can LAN with eachother. LAN does not require any ports to be opened on the router. LAN only requires the ports to be opened on each PC's firewall. If you only use the windows firewall, you can use my tool here (french version is available! )

Make sure to run my tool as administrator and read all that it says. That way it is ensured to work.


After you both run that tool, you should be able to set your Celeste launcher's MP Settings to use LAN. When you choose LAN, it will ask for the device to use. Choose the device that is connecting that PC to the network.

 

To use the file, right click it, then click "Run as administrator". Once it opens, read what it tells you to complete the tool. And yes, you do all of this on all of the PCs

 

Do any of the PCs use an antivirus? Or any custom firewall?

 

Maybe you should come join the discord server so we can work it out there. You can get there from the "Chat" link at the top-bar of this forum. When you join, ask in #help, let me know that you are the guy from the forums.

 

The tutorial doesnt include how to use LAN without hamachi yet. I am working on adding that currently. But all you have to do to use LAN, is allow the ports and exe files through any firewalls on each PC. (IF you only use the windows firewall, my tool here handles that for you. Run it as administrator and read all that it says.

 

Hamachi is technically a VPN. Also, im not sure why the two PC's would have the same IP, that doesnt make sense. If you want to come join the discord server, and ask in #help, we can work it out further there. You can join the discord server via the Chat or Discord button at the top-bar of this forum.

 

I was saying that I am confused about both PCs having the same IP. Anyway, after you run the firewall tool, in order to use LAN, both PC's must choose LAN from the Celeste Launcher's MP Settings. When you click "LAN" it will ask which network device to use. Choose the device that is connecting that PC to the internet. For example, if you use Ethernet, choose the one that is called "Ethernet", if you use WiFi, one might be called "Local area connection", in which case, choose that one. If you are unsure which to choose, you can send me screenshots along with details on how that PC connects to the internet. Then I will let you know which to choose.