Oh, oh cool!
It came out that actually the rocks in my router had aged so far that they couldn't process or hold any logic anymore. After 5 years of hard work the router went to an eternal rest.
So, I'm looking at the Silence Detection tab and I want to be clear.
As I understand if there's silence in the period of set "Silence timeout" the Action On Timeout will be triggered?
And what is "Idle timeout"? Also in seconds? Doesn't say. Does it specify how long to wait until triggering the Action On Timeout?
Ah yes, after trying it out, it's all just as I thought.
I also noticed that if I stop the playback manually, the silence detection function will then trigger also. If only the detector had an option to check if user stopped playback, it would be great.