Orbi RBR50 frequently losing connection

Thanks for all the assistance and recommendations.  I checked out the reddit thread, and it's bizarre to think this could somehow be related to the time change.  But the common thread seems to be that this just inexplicably started recently for numerous people.

Anecodotal reports are sparse, but it almost sounds like a factory reset and/or loading a previous firmware version isn't going to help.  I will still try that tonight, but I won't remain optimistic that it will help.