After banging my head on a cactus I've managed to get Razor to stop telling me about cliloc issues, and it's enabled it to tell me of a new problem - The client.exe I specify returns -null-.

It only shows at all in the file browser if I rename ClassicUO to "client," but even when I can properly select it that way, it just shows this afterward.

How do I convince Razor that my game files aren't just pretending to be there?