All good, except for the magenta light (Orbing RBR20)

I recently purchased a new modem for my Xfinity service and  decided I'd add an Ubiquiti Edgerouter X Edgerouter in front of the modem rather than using the Orbi built-in router and then placing my Orbi in AP mode.  I also have a three, unmanaged switches behind the router to connect all of the wiredgizmos and gadgets.  The Orbi base is connected to the first switch in my network via the LAN port on the base unit.

 

Everything seems to be working well.

 

Unfortunately, my Netgear decides, today, to release a new firmware image, v 2.3.1.58.  Yikes!

 

Like a dummy, I did the Orbi firmware upgrade as well.

 

I'm now showing  the dreaded, solid magenta light on the base unit - but not the satellite yet I'm getting 300 MB down and 12 MB up via the Orbi so things seem to be working just fine, other than an annoying, magenta ring.  

 

Is there a bug in the new firmware or is something else going wrong?  I've read serveral other threads about the dreaded magenta ring but there seems to be no consistent solution/ answer.

 

(I must say, the NG 90 support policy is also giving me some heartburn but that's a separate discussion!)

 

Cheers