Game Wont Start

[Brin]

I have one computer, Athalon xp erra, runs the game just fine.
Have others, sons and I love multiplay.
Put second copy on almost identical unit.
It installs and even registers but when you click start it does two seconds of something then sits there like you never started program?????
Looks like it went to some kind of auto update site, ran the thermometers for two seconds then disapears.
You folks post all kinds of notes about stuff running for antri piracy and such, but why the hell does'nt ubi soft say anything.
I wrote to them and told them if we are getting this paranoid let's just all unplug and show up at the local library for D@D!!
Any one know what an ol' fart needs to uninstall etc. to get this to work?
I was all ready to buy multiple copys, etc. were thinkin wolfpack here....
Theres there piracy thing, right in the teeth from a real ol gamer and family!
I actualy collect computers to leave them able to play games like a favorite....Silent hunter.
At least they used to work!
Hope your all having fun to, if any of you smart young F@#&^%$ can help, thanks!!!
Brin