Hello,
since i didn't find any way of contacting the support with the possibility to attach a photo, here is my bug report.
The bug occured while browsing through different profiles in the rig manager. Suddenly the kemper does not react to input anymore, neither rig manager input nor front buttons. After a while it shows the following error report:
[Blocked Image: http://i57.tinypic.com/9k8o7l.jpg]