Alexa connection

Hello all! I have several nodeMCU running WLED but I can not seem to get them to connect to Alexa. I have the box checked, a simple name, TV and I have restarted both the Echo plus and the nodeMCU. I am a loss and I’m hoping someone smarter than me can help me out. They are both on the same network and I can reach WLED through the app on my phone.