Cannot start up Mac when orbi is running

[Ellie2015]

Suddenly I cannot start up my Mac book pro if orbi is switched on. iPad and iPhone works fine.

[BravoRomeo]

I found I had to move my Orbi unit away from my LG Monitor, and in fact, away from pretty much any sensitive electronic equipment. It seems to be quite powerful in output and can cause interference and strange behavior. My LG34UC98 monitor was flickering until I moved Orbi out of the room!