Original Post — Direct link

Issue with multiplayer
Whenever I try to join a ranked/royal game or a server, the error message 'couldn't connect to server' appears. It works from time to time, but rarely, maybe once in 5 times. It's really annoying because the game loses a good part of its interest when you cant play online, it's also a problem for my teammates in 2v3, (and for myself because games are considered lost).

I've already tried to configure my NAT to accept trackmania ports but it did nothing.
It seems to be related to my computer, because I don't have this error on my labtop.
I have no idea if it might help, but here is my DXdiag: https://pastebin.com/eB4weWHX: (https://pastebin.com/eB4weWHX)

Thank you in advance for your help and your time

about 1 month ago - Ubi-Perseids - Direct link

@enderbenjy_ Hey there! Welcome to Discussions!

I'm sorry that you are getting this server error when trying to play online. 😞 Can you confirm that you have gone through the troubleshooting steps in our guide here? If so, please go ahead and open a support ticket and upload an image from your router showing that the ports for the game have been forwarded. Here are the ports needed. Support will take a look and get back to you through that case, or you can update this thread and we can take a look into it further here. Thank you!