I think I got something wrong when I set up my new WiFi router. Even though I knew about the 2.4GHz WiFi/Zigbee issues, I guess I must not have used a good enough channel, or something. I changed the router’s 2.4GHz WiFi channel just now, and my Zigbee stuff came back to life.
I was out of town for a few weeks, and now all of my GE Link bulbs and all of my keen HOME Smart Vents are NOT working.
I have tried the on-off reset for the bulbs, but it didn’t work this time.
The only thing I changed between when I left and when I got back home is that I finally migrated (from Rule Machine and CoRE) over to using webCoRE for all of my customized automations.
However, the rules that involve these devices appear to all be functioning properly (e.g. IF this virtual switch turns ON, then turn all of these switches ON = the switches all turn ON, but the lights don’t); it’s just that the devices themselves aren’t responding.
In fact, they’re not even responding to interactions with the relevant devices directly from the SmartThings mobile app (i.e. actions that don’t involve ‘rules’, or ‘automations’, or anything else at all).
I’ve looked around the forum to see if there is anything going on with Zigbee stuff, but idon 't see anything specific. Did I miss something?
p.s. I also have other Zigbee devices, but they are working (e.g. Hue Iris lights, etc). So, I’m not sure if this problem actually has anything to do with Zigbee or not.