Support Denon Home 150

[dabble1980]

I try to connect my Denon Home 150 speaker (HEOS Protocol) in my Homebridge. However, I cannot connect to the speaker. When I restart the server, the script detects the speakers in my network refer to the first screenshot. But Homebridge is not capaple to access the speakers. I tried both ports 80 and 8080, depending on which port I choose, I receveive a different error.

I don't know if Denon Home speakers are in general supported by the plug in or it is a wrong setting or an issue.

Can anybody support with this issue? Thanks in advance.