MX Simulator

hello rider im a worry concerning mode multiplayer.
I arrive not has achieve it
it take out to me a message error (sendto error that t-il takes place help me please

Make sure you don't have a bad port number on the address. Also, make sure you don't have any firewalls blocking port 19800.

which and the program which I must check.
knowing that I am on vista

http://windows.microsoft.com/en-US/wind ... -on-or-off

You'll also have to check your router's firewall but that's different for every router.