Emulated Hue Configuration + Harmony hub pairing

Hi All!
I’m tried to pair my Harmony hub and remote with the emulated hue, but without success.
I Have the following configuration:

emulated_hue:
  host_ip: 192.168.1.2
  listen_port: 8300
  expose_by_default: true
  exposed_domains:
    - light

With this configuration I can see the following on the following URL:
http://192.168.1.2:8300/description.xml
image
http://192.168.1.2:8300/api/pi/lights

It seems working great but when I try to pair with my Desktop (windows) and with the harmony hub app, harmony hub never connects to the emulated hub:

To despite the problem I also installed one app called Hue Config Viewer to troubleshoot the problem, and I got this information:

What do you think about this issue? what’s missing?

I’m running HASS.io on Synology Docker environment, with host network configuration.

Anyone can help me here?

Did you update Homeassistant to 110.5? there was a fix in 110.3

No! I need to try it! Thanks @nelbs for pointing me this!