I have a Samsung Fridge, Galaxy 20, Samsung Washer, Dryer, Television etc.
The Family Hub update has disabled the Ring apps ability to:
1) Stay logged in (even after clearing the cache)
2) Unable to answer Live calls from the Ring doorbell
3) Unable to communicate via microphone to the Ring doorbell
Furthermore (perhaps needs different post)... the Shared Album feature is now unable to "Sign In" and utilize the media files to bypass uploading directly to Family Hub and/or USB port.
Ring App Version: 4.1.24 on
Samsung Frideg Model: RF265BEAESR/AA,RF265BEAESG/AA
TIZEN 4.0 (FHUB5.KTM.US.COMMON.MP.RELEASE 20200909_031916)