Unable to control lights with presets or directly - only sequence/cue list/timecode working

Hello everybody,

I'm working on a timecode show since a few days. Till now everything worked fine. But from now on, the software is not reacting to my presets or to direct setting of parameters.
While the fixtures working fine with already programmed timecode-show/sequence/cue-lists, nothing happens if i change some settings to create new cues.

In the 3D-view the fixtures are shown if selected and e.g. if I change the RGB colour of a fixture, I can see it at the phaser-editor, but thats it. Nothing else is happen, fixtures keep do not react to any change of a value.

I have already restarted the system several times, but I have still the same problem.

I would be very thankful if anybody could help me.

MA3 onPC 1.8.1.0

Thank you so much! "Blind" has been active. It took me the whole day but I couldn't find the reason without your hint.

Quote from Rikurama

Make sure that blind is not active or preview. Also see if program time xfade is off.

Thank you so much! "Blind" has been active. It took me the whole day but I couldn't find the reason without your hint.