KS 4.0.74 - crashes when switching between viewsets

[DriesV]

I'm having difficulties with using viewsets in the latest build of KeyShot 4 (4.0.74).

I get constant crashes (& KeyShot is not responding) when switching between viewsets. This is true on 3 machines that I tried in the office.
This happens when HDRs are being loaded from network, as well as locally.

Dries

[Brandon Davis]

I am not able to reproduce the crash locally when using local resources or network resources. Could you provide me with the steps you are taking when the crash occurs?

What are the machine specs?