One of the nano leaf bulbs will not pair

I got my first nanoleaf smart bulbs about a year ago, and has shown me so much promise. I love the fact they work on my thread network, and despite having issues with google home a while ago, everything seems to be working flawlessly. My essentials homekit bulbs are actually used more often through the google home, rather homekit and are still very viable. They connect to my nest thread network, so controlling through speakers and the google home app is completely responsive, and the colour range is more than pleasing. Trying to get my hands on matter bulbs, but are 100% replacing my old simple white bulbs. Must have for people that enjoy building ontop of their thread network.

I already have several of these lights in my house, and both the quality and their power are excellent, I recommend them 100%.

Great product.. love them .. will be getting more in the future to replace Hue bulbs ..

Tried many times and many ways and the app does not connect to Alexa, Works well with the home app. but I prefer to use Alexa. Other aspect, the price. Way more expensive than other brands.