[BUG] disconnecting client as received unexpected packet type while expected request handshake

[Azelf999]

Hello, I have configured the server with public ip in ServerHostname, private in ServerPrivateHostname and opened the router ports (50000-50010-50020-50050) with both TCP and UDP. My friends (outside my network) and I open the files "as administrator", but only I can connect. When they try to connect in the prompt it shows the error "disconnecting client as received unexpected packet type while expected request handshake".

[TLeonardUK]

Looks like its sending something prior to the expected handshake flow, thats a new one, I've never seen that occur before.

Does this happen everytime they try to connect?

Can they connect to the ?ServerName? - thats the one I'm running.

[Azelf999]

Yes, it happens everytime. We tried to connect to other open servers and succeeded without any problems (including ?ServerName?).

[Azelf999]

I've update to v.13.0.0. Now show this Warning:

[TLeonardUK]

Weird question, you haven't changed any of the auth/game/login ports in the config file have you?

Thats super bizzare, that package type is something that only makes sense to send to the login server, sending it to the auth server makes no sense 🤔

[Azelf999]

Nope, I only changed the necessary settings (the two IPs and the server name).