Netplay doesn't work

[Snukio]

Hey guys !

I want to play Melee with a friend.So,we both followed these tutorials : https://www.smashladder.com/guides/view/26pw/melee-netplay-guide , https://www.smashladder.com/guides/view/26c7/netplay-guide-dolphin-5-0-321-and-faster-melee ,but when comes the time to connect to the host,we just receive a "Impossible connection !".Here's a screenshot (it's in french) : https://gyazo.com/737e03869953f755e7233709d2c27764 (we both tried to host the game,but there is the same problem)

A few days before,I wanted to play Mario Party 6 with few friends.But this time it was a little bit different : I was using Dolphin 5.0 (the same my friends were using) and,when I clicked on "Connect",nothing happenned.No message,no connection to my friends,nothing.

Could you guys help me out ? I dont think the problem comes from portforwarding,since I read somewhere that portforwarding wasnt needed to play with Transversal Server.

(Sorry if I did language mistakes,as mentionned before,I'm French :/)

[Craftyawesome]

Some ISPs don't like transversal. Can you try portforwarding?

[Snukio]

(01-05-2017, 08:02 AM)Craftyawesome Wrote: Some ISPs don't like transversal. Can you try portforwarding?

What ports do we need to open exactly ?
Does my friend need to do this too ?

[ExtremeDude2]

(01-06-2017, 02:26 AM)Snukio Wrote: What ports do we need to open exactly ?
Does my friend need to do this too ?

Only the host needs to do it and you can use any port you want.

Edit: looks like default is 2626

[Snukio]

K guys,I'm here : https://gyazo.com/cb8a78c08ef2d526108727a542614064

What am I supposed to do now ?

[ExtremeDude2]

Set the start and end ports to 2626 and enter your computer's local network IP.

[Craftyawesome]

To get the local network ip type ipconfig in command prompt and look for ipv4 (192.168.x.x)
I also use this when I'm lazy https://github.com/kaklakariada/portmapper

[Snukio]

https://gyazo.com/67dcfc811faa9a119947e1dac2fb8d6e That way ?

I'll try to host then,giving u the feedback after

EDIT : Nah,does not work.I'll do a check of the settings with my friend.

EDIT 2 : We dit it,and it still doesnt work.We tried with Transversal,with Direct Connection,nothing does it.

EDIT 3 : So we both opened the same port (we chose 27512),we both tried to host,still nothing.

[Snukio]

OMFG IT WORKS

Only problem : We have 19ping,but the game is slow,about 40 fps.How to fix it ?

[ExtremeDude2]

What is your friend's computer specs?