I have several different groups of lights (as helper in settings) but when trying to turn off the group in Node Red, it just sits at “Sending” and doesn’t turn off one or more of the lights. I can send an off to each light in the group and it works fine, but trying to turn off the group doesn’t. Sometimes it will finally give an error, but usually just sits at “Sending.”
first check that switching the group on and off from home assistant works as expected. Then check that there is only one server under configuration nodes.
Yes, only one server. Currently working just fine. The difficulty is this only happens once every week or two. Just super frustrating when it does and I can’t seem to find any reason why it does happen.
If it is that infrequent/random the first thing I’d check is if there is a corresponding connection problem (wifi, zigbee, etc) with the lights that didn’t turn off.
