A friend and I can't find the same servers.

[Owen_ 0]

Okay so I go into dayZ commander and I try to join a server then most of the servers decide that  I can't join so it sends me to the Arma II menu where i click on multiplayer and search for a server. My friend and I both do the same thing and we can find the same servers on DayZ commander but when we get into the Arma II menu we can't find the same servers even when we filter?