Error on netplay

[Zyrh]

Hi all.

I'm going to explain the configuration that I have at home, to see if anyone can offer any solution:

I have two routers:

• The first one, from my Internet company, with the private IP 192.168.1.1, with DMZ to the second router

• The second one, an Asus, private IP 192.168.1.2 in the WAN connection (this is where the DMZ of the router 1 points) and the private IP 192.168.2.1 for the LAN.

I have configured the port redirection on both routers:

Router 1:
As you can see, the port redirection goes to WAN interface of router 2 (this is because the DMZ for some weird reason did not pass that port)

Router 2:
Directs the port to the IP of the Raspi (which is a static IP)

Well, at this point, if I try to join a game in netplay, it shows "It has been correctly mapped the ports in 192.168.1.2:55435) and shortly after I get a message of" Failed to initialize Network" and quick me off.

I had to configure the redirection rule in router 1 cause without it I always failed to map the ports (mesage right after join an online game)

Upnp is active on both routers.

Son, I don't get why this is not working.

Any idea?

Raspberry Pi model: Raspberry 3B +
Recalbox version (build): February 2019 Beta Version
Hardware (Micro SD, power supply, etc.): Micro SD Samsung Evo Plus 32 GB, Raspberry power supply 9098126

[Zing]

@zyrh Did you follow the Wiki instructions?
https://github.com/recalbox/recalbox-os/wiki/Netplay-Guide-(EN)