HDR Light studio plugin

[Giovanni]

Hello everyone,
I'm Italian, I have buy a version of KeyShot to zbrush. My problem is with HDR Light Studio plugin. Seems not to work. The plugin is activated
but when I try to modify the HDRI the following message appears.
The HDR editor plugin works in versions of KeyShot for zbrush?
Thank You

Platform Windows 7 professional
KeyShot 5.2 for Zbrush

[Arian Shamil]

It happening the same to me...

[Arian Shamil]

Solved
Thanks to Florian and thanks to this: http://help.lightmap.co.uk/hdrlightstudio5/index.html?installation_keyshot.htm
You'll solve the problem