I've been using Philips Hue and about a dozen Hue lights of various kinds paired with Google Home for about 4 years. So cool! Last update everything stopped working. Google says it can't reach Philps Hue. Reconnecting and syncing look like they work, but don't! All the lights show in Google Home but are unreachable. I cannot even delete them to reinstall because Google doesn't see Philps Hue service in the active services anymore. Hue app controls all the lights just fine.