So...I have only just begun doing 3D modeling in 2017 and we are encountering a weird occurrence where the renderworks engine occasionally disappears.   When attempting to apply textures to a class's properties or manually setting textures in the OIP, any texture options simply aren't present. It is as if the program doesn't recognize the rendorworks engine as being present.   We never had this problem before when renderworks was a separate license, but now that renderworks i