I'm doing a two-spot color job for class, and haven't had any trouble for the most part.

Except there's a logo I must include in the file. It's white and acts as a knockout.

When I attempt to print separations, it gives me the CMYK plates, along with my two spot colors. When I take out the logo, it works fine and I only get the two spot colors.

I don't understand what the issue is.