67.225.180.24:50005 failed

Unity Engine
1

I’m working on a LAN based multilayer system at work and I’m 99% sure the the port 50005 is blocked, which half explains the error I get:

The connection request to 67.225.180.24:50005 failed. Are you sure the server can be connected to?

The half I don’t understand where in the code this connection request is coming from in the first place? I thought I had disabled NAT, and I’m not trying to run a master server,

Apparently the IP is registered by Liquid Web, Inc. just outside of Detroit.

Any help would be greatly appreciated.

Cheers
Rooch

2

without any code we will never be able to know.

3

OK, found it.

I replaced:

Network.InitializeServer(32, port, true);

With:

Network.InitializeServer(32, port, false);

Setting NAT to false. Still no idea where the address originated from though.

Any thoughts?

4

NAT traversal requires a third party machine to determine the public IP addresses of the people that are trying to talk to each other, and to help them guess ports they can communicate on. I guess that’s just the host Unity uses for that.

5

The facilitator (used for NAT) address is accessible here: Network.natFacilitatorIP

6

Sorry for posting in an old post.

Network.InitializeServer(2, 25000, true);

The above code was running successfully until yesterday. But today it is giving following error message:

When I tested code with following line, it runs smoothly:

Network.InitializeServer(2, 25000, false);

Could anyone throw some light on this issue?

And yes my game requires internet connection so I think I must use useNat = true. But I am not able to do so due to this problem.

7

67.225.180.24 is the IP to Unitys master server. It seems like the server is currently down

8

Do you use “!Network.HavePublicAddress();”

9

Hi,
I am also facing the issue for unable to connect:
Failed to connect to master server at 67.225.180.24:23466.

How can I use my own master server when I add my own IP address. There is another error:
Failed to initialize network interface. Is the listen port already in use?
It’s not possible to register a host until it is running.

I am new to networking and unable to understand these issues.