Hey Benoit..great to see someone providing so much help on this stuff!
I have gone through all the steps to get these routines setup and even done as you suggested above (verified the alexa app can see motion detected from a motion sensor). I've setup the routine properly as far as I can tell, but Alexa never actually says anything. I've also tried the same thing with an IO linc to no avail.
I have an up and running portal account, ISY, and the latest version of the Alexa app running on my phone. And to be clear, I have (for a while now), had Alexa controlling lights and other insteon devices very reliably, so I know that my connection to the devices and Alexa is working.
I'm just somehow missing the final piece or something is not set right. I've attached a screenshot of my routine for reference. It seems like it should work, but no matter what I try, she will not actually say anything.
Any help would be greatly appreciated!