[BUG] impossible to add a switch - "Failed to parse discovery response on port 6667:"

[enzofrnt]

What is the bug?

I'm getting an error when I try to add my device "Failed to parse discovery response on port 6667:"

How can one reproduce the bug?

add new device

What is the expected behavior?

The device added without issues

What is your host/environment?

Docker

Do you have any screenshots?

Do you have any additional context?

no