The Online Pass.
: You can bypass the need for a Live Access Code by creating an Offline/Local Profile within the game menu, though this disables all online features. Modern Alternatives street fighter iv live access code
In the original Street Fighter IV for PC, the Live Access Code (also known as a Product Activation Code) was The Online Pass
Because Microsoft discontinued GFWL, Capcom transitioned Street Fighter IV titles to Steamworks. This changed how "Live access codes" are used today: street fighter iv live access code