No wireless internet from satellite

Not sure what happen, I've had the Orbi router and satellite for just over a year now and has been working great.  Went to bed last night and the wifi worked fine, then this morning it just stopped working...from the satellite (wifi on the other side of the house from the router is fine).  The router is one side of the house and the satellite is plugged in via an ethernet cable on the other side.  I have two tv's hard wired in to the satellite and they work fine, but for some reason the wifi has just stopped work.  Any suggestions would be greatly appreciated.

Thanks

John