3D problem. When trying to initiate a 3D function in Photoshop CC all I get is the preferences dialog box. Nothing appears to be out of place in the prefs, OpenCL is active as is the GPU. My system is Windows 7, i7 6 core CPU, dual GeForce GTX590 GPUs (3gb of ram each) and 32gb of system ram. Scratch disk has more than 500gb of free space. Any suggestions as to how I can cure this problem?
I worked it out, the diffuse textures value was set to 0. It's working fine now.