Cannot connect to Bluesound node via Wi-Fi

I have had the node for close to a year. I have it connected to a Ethernet port and control it via the app on the iPhone 13. The node no longer connects to the app. I have tried restarting the node several times as well as reinstalling the app. The node now has a green light. The node Wi-Fi does not ever show up on my phone. I’m at a loss. This device is so frustrating