OK here is a strange one. I have not had a problem with any of my fans until today. If I say Alexa turn off Office Light she responds OK, but nothing happens. If I say Alexa turn on Office Light the Light goes off. So on and off are reversed. This only happens with this fan. I have tried to reboot hub etc. No luck.
Additional test when light is on, no lights blink on BOND, when I say turn off. But if off and I say turn on the BOND blinks.