so i just got to the security building where there is the interface. The walkthrus all say you should just be able to use your card and then sit in the interface for it to work, likewise i saw a video which had the same thing

trouble is i can't get it to work - i tried loads of times to use the card with the interface slot but it doesn't seem to activate - you don't see Foster swiping the card, he just stands there.

i have the schrieber port and jammer but it's no use

anyone else had this problem and/or have any suggestions?