A blinking blue light on your Deco indicates it's ready for setup, while a solid blue light means the setup is in progress. However, in some cases, the Deco may continue to blink blue even after the setup is complete. If you're facing this issue, this post will help you understand the cause and how to fix it. https://deco-mesh.net/why-is-my-deco-blinking-blue-even-after-deco-setup/