Question from a beginner

Hello,
I want to start with Simulide and try some simple thing. But I don't know why it does't work. The simulation start by clicking the red button above but there aren't shown the voltages at the displays (oscilloscope, test point).
I can switch on and of the voltage sources, that't clear - but nothing happens. Can anybody help me please? Thank You.
See attachement.

Not sure what is the problem.
Can you share the circuit file (examples.simu)? just copy&paste is a post would be enought.

It is working for me:



I have no idea what is happening, but having a look to the circuit file might help.

Thank you for your quick response. Yes I found your Videos on Youtube and tried the simple examples.
Now I have achieved some progesses. So sometimes it runs now. I must get familiar with the setting I guess. Hopefully I make further progresses, no matter how fast.