You may see a "Discovery Failed" error message, when trying to discover your Flair rooms in Alexa.
Please see Amazon’s troubleshooting guide at:
https://www.amazon.com/gp/help/customer/display.html?nodeId=201751350
You must have an Amazon Echo, Echo Dot, Echo Plus, etc, for discovery to function properly.
If Alexa takes the full 20 seconds and still doesn’t find your rooms, see "Alexa is not finding Flair rooms".