can`t use the buttons with dmx

[SwedLight]

Ok, the computer is brand new, sold by me to the end customer. It is not connected to internet or LAN.

I can see what happens if I use my laptop instead.

When the scenes freeze, colour change and shutter still works but no movement.

tnx

/Swede

[JohnRichards]

I hear what you say, but the software is pretty stable at the moment.
Have you tried to un-install, and then do a fresh install.