I've already contacted Luxion and Pixologic about this, but wondered if anyone else was struggling with the latest version of Keyshot? I get the occasional link to ZBrush (weirdly), but largely it just sits there, unable to connect, and every time I hit BPR it opens another instance of Keyshot. Hopefully this will be fixed soon!
I assume you upgraded to 4R8 P2?
Yes, all up to date and running fine. Keyshot 6 worked perfectly, so not sure what's happened in between versions.
The update to 7.0.456 solved the issue! Working fine now.