My GTSession::Initialize function is failing every time I call it. Does anyone know why this would be? I've been told by the Genesis agent I've been in contact with that the version number argument shouldn't make much of a difference, and the Instance is being left at NULL and the flag is left at 0. Just to fill out the argument, I have the version number as 18.104.22.168 for the C++ version, since it is the only version which seems to only have 3 numbers. Thanks to anyone who can help.