Emulated Hue Won't Run Scripts Anymore

I have been using the emulated hue component for a long time now and I haven’t had any issues. Recently, maybe when I changed over to a NUC, none of my scripts can be turned on by Alexa. I can use Alexa to turn on and off lights and fans which use the emulated hue component, but scripts don’t seem to work. The alexa app says “device is unresponsive”. Any ideas?

Here is my config:

  expose_by_default: false

Then I enable specific devices in customize.yaml with the emulated_hue_hidden: false argument.

I had the same issue. Worked for many years, recently broke. I added listen_port: 80 rebooted and that did it for me.