[Same Internet Connection Multiplayer Problem]

I gave him my IP number, we have tried without lobby, but it did not work, same error occured everytime we tried. We are not using any cable, we are just connected to the same wifi.

 

And how does this ' UDP 20595 ' work? Can you explain it to me?

[Same Internet Connection Multiplayer Problem]

I have been trying to host a game to my friend for hours, but we could not make it work. We both have alpha 19 version and using the same internet connection but when i host a game he can't join. After a long wait, game says 'Lost connection to the server - Reason: Unknown Reason'.

What should we do?