Yeah the Standalone Octane 3 works just fine. Works prefectly actually. It's the 3DS plugin that seems to be having the problem. In the devices rollout you see the cards but they are not active by default. Checking the active box and hitting apply doesn't do anything.

So I have a bit of a problem. I have a a dual 1080 setup and Octane 3. The strange thing is that the stand alone version of Octane works perfectly fine. However the 3DS plugin does see the cards in the rollout menu but the view port doesn't activate and the plugin doesn't work at all. Haven't seen ...