Suddenly “no longer be supported” after 3 years

Samsung Tv q90 flagship Ring doorbell 4 My doorbell notification on my tv has just stopped working. It was working. This is a notification I have when trying to re-add my ring doorbell to SmartThings via the “partner” way. ########## Ring Doorbell Server Support Termination Notice The Ring doorbell and camera integration will no longer be supported on your Samsung TV starting on 13th February, 2024. However, you’ll be able to use your Ring device on Samsung TVs (year 2022 and beyond models), Samsung Family Hub refrigerators, the mobile SmartThings app, as well as the Ring app. ######## Who is responsible for this Amazon ring, SmartThings or Samsung tv? Not sure who I should be contact/complaining to?