Hi, I have a problem. When I want to play LFS online on this brand new account with S2, LFS connects on the main server, Loads the servers but it's like: Loading servers, 486x not responding. Firewall, Antivirus are OFF, reinstalled 3 times, no change. Please help me

Quote from Matthew02CZ :

Hi, I have a problem. When I want to play LFS online on this brand new account with S2, LFS connects on the main server, Loads the servers but it's like: Loading servers, 486x not responding. Firewall, Antivirus are OFF, reinstalled 3 times, no change. Please help me

Have you checked the filters on the server list to make sure they aren't filtering the servers out?

Quote from 187. :

Have you checked the filters on the server list to make sure they aren't filtering the servers out?

Yes, all allowed

try unlocking again. Then tell us what it says. If unlocks are all used email devs and theyll give you 3 more.

Could it be his router?

Your computer or router is either blocking outgoing or incoming UDP packets - only UDP is used for pinging the hosts.

One test you can try is, use the "Join Specific Host" option and try to join the host "Blackwood XFG XRG". If you can join it that means you are able to send UDP packets to the host but you are not yet able to receive them back to your computer.

It would be best to post your results on this other thread in the Technical Assistance section where someone else is having the same problem.
https://www.lfsforum.net/showthread.php?t=83999