The TRIGGER node is driving me crazy. Need someone else to look at this

Folks, I have lost a few hours chasing this.

Pictures - saying 1000 words.

Working.

You see the message to stop the timer.

FAILING.
But same messages - 90% at least.

So why is it not doing it here?

I am REALLY STUCK and can't move on with this project until I get it worked out.

Change the time in the working follow trigger to 60 seconds and try it again.

msg.device is/was missing on the second one.

Adding that, it works.

That's because I changed the trigger node to use msg.device rather than msg.topic.
Oops.