fixtures are always on and flashing wildly

[SNL]

Oparating System: Windows 10
Daslight 5: 5.0.5.1
Easy Viewer: 2.0.3

Problem:

When I start the 3D viewer, all the lights are already on and blinking like crazy. The devices cannot be controlled. Nothing changes when I switch on any running lights in live mode. Everything flickers and doesn't do what it's supposed to.

What am I doing wrong?

[TomHat]

Hello,

There's been a compatibility issue between the latest D5 and the EV2 software.
This should be fixed in the latest version we put online.
Could you please download the latest version and let us know if this fixes the issue?

Regards,