Forza Horizon 4 multiplayer not connecting (Steam)

Thanks for trying Lester, but none of that helped. Still unable to connect to multiplayer in Forza Horizon 3 or Forza Horizon 4 on PC.

Hello!

My name is Dérek, I'm an independent platform consultant and I'm grateful for the opportunity to help you.

DanielWager, We do not have procedures for the steam platform specifically.

But from your report, as the problem is in the connection, restrictions are certainly occurring.

So this procedure is very likely to work.

So you just need to configure your internet devices now.

They are unconfigured, so have access restrictions, causing these errors.

If you do not have knowledge, I advise you to contact the ISP that they will do for you

set a fixed ip for the console/PC, open the ports described below, disable and enable the UPnP function and disable the modem firewall, if you have a modem and a router the process has to be done on both devices.

Put console/PC IP in DMZ zone.

Port 88 (UDP)

Port 3074 (UDP and TCP)

Port 53 (UDP and TCP)

Port 80 (TCP)

Port 500 (UDP)

Port 3544 (UDP)

Port 4500 (UDP)

You can ask ISP(Internet Service Provider) for help

Forza Horizon 4 on Steam is not the same as the PC/Xbox version. It is a seperate game with seperate steam achievements, so you will have to start again on the Steam version.

Steam'deki Forza Horizon 4, PC/Xbox sürümüyle aynı değil. Ayrı steam başarımlarına sahip ayrı bir oyundur, bu yüzden Steam sürümünde tekrar başlamanız gerekecektir.

Hi there catchirps,

Thanks for reaching out here in Xbox Forums. We understand there is an issue with connecting to Forza Horizon 4 multiplayer. If you are able to play other multiplayer games, I recommend trying to

power cycle the Xbox and network hardware.

If the issue persists, I recommend trying the following article:
Xbox One Multiplayer Connection Error Solution and try checking your internet configuration to ensure the ports are open for the Forza Horizon 4 servers. Check out this article:

Forza Horizon 4 Community Support - Ports.

Try this out and let us know the results.

I buy forza horizon 4 in steam but it dosen´t let me play online