I used to be able to say "Alexa 'xxx' Lights Off" (i.e. Alexa Office Lights Off); however, I can no longer do so.  Has something changed?  I can turn them on with "Alexa Office Lights On" but when I say "Alexa Office Lights Off" it responds with "I don't know how to set Office Lights to that setting".  This happens to *every* scene that I have configured.
 
	I have tried to remove the scene from the Office group (or what ever light the light I am trying to control in a specific group) and that does not have any effect on the issue.
 
	Any ideas?