what ip address are you using? 127.0.0.1? should work on same pc and as long as ip is set same for san's fov this SHOULD work at the same time
always used 2 pc's myself so can't test myself.
might want to look at posts by albertafox here
http://forums.ubi.com/showthread.php...-thread/page28
re running on same machine as there did seem to be a problem with one machine running 3d and 2d applications at same time but this was a while ago
good luck
ps why is this in mods section? devicelink is a totally legitimate part of IL2 code and not a mod or 'hack'