Experiment does not end

Builder
1

Dear colleagues,

I built an experiment with sounds, but the running does not end. I become the messages that I attached. I tried a lot of thing, but now I need your help! What can I do?

Thank you.
Bernardo

Sem título.png819×460 74.6 KB
Sem título2.png1099×697 518 KB

2

This seems to be a dupe of

Closing.