I’ve been diving into the world of Zigbee devices lately, and I must say, it’s been quite an adventure! 
I’ve set up a network with multiple devices, including switches, Hue lamps, Trust lamps, Ikea lamps, and various sensors. It’s all connected through my Homey hub, which has been handling the mesh network beautifully. However, I recently encountered a puzzling issue where some of my Zigbee devices stopped working. 
I noticed that all my devices were still connected directly to Homey, but some weren’t responding as they should. I tried a bunch of troubleshooting steps—restarting Homey, resetting the Zigbee network, even removing a problematic device. But I kept getting an error message saying the device couldn’t be removed. It’s a bit frustrating, especially since 80% of my automation relies on Zigbee. 
Has anyone else faced similar issues? I’d love to hear if there are any tricks or tips to resolve this without having to replace the entire setup. Maybe there’s a configuration tweak or a specific order of operations I’m missing. Let’s brainstorm together! 