can't connect to receiver

[mrcsmxms]

Hello, the homebridge wont connect to the receiver anymore.
the plugin is up to date and there were no changes in the network or the setup lately. i restarted the receiver, router and homebridge. i checked the IP of the receiver. i can't find the problem. can anyone help me with that?

Loaded plugin: [email protected]
Registering platform 'homebridge-onkyo.Onkyo'

[Onkyo] eventError: ERROR (send_not_connected) Not connected, can't send data: "PWRQSTN"
[homebridge-onkyo] This plugin generated a warning from the characteristic 'Active Identifier': characteristic was supplied illegal value: null! Home App will reject null for Apple defined characteristics. See https://git.io/JtMGR for more info.
[Onkyo] eventError: ERROR (send_not_connected) Not connected, can't send data: "SLIQSTN"
[Onkyo] getInputState - INPUT QRY: ERROR - current i_state: 1
[Onkyo] eventError: ERROR (send_not_connected) Not connected, can't send data: "AMTQSTN"
[Onkyo] eventError: ERROR (send_not_connected) Not connected, can't send data: "MVLQSTN"

{
            "platform": "Onkyo",
            "receivers": [
                {
                    "model": "TX-NR575E(Ether)",
                    "filter_inputs": true,
                    "ip_address": "192.168.178.60",
                    "poll_status_interval": "3000",
                    "name": "Onkyo AV",
                    "volume_dimmer": false,
                    "inputs": [
                        {
                            "input_name": "dvd",
                            "display_name": "MacBook"
                        },
                        {
                            "input_name": "strm-box",
                            "display_name": "AppleTV"
                        },
                        {
                            "input_name": "TV",
                            "display_name": "TV"
                        },
                        {
                            "input_name": "fm",
                            "display_name": "Radio"
                        },
                        {
                            "input_name": "video2",
                            "display_name": "Switch"
                        },
                        {
                            "input_name": "video3",
                            "display_name": "PS4"
                        }
                    ]
                }
            ]
        },

seems like the model names in the documentary changed. i also tried "TX-NR575E" and "TX-NR575(Ether)" but same problem.
i also changed the IP manually and used the mDNS
the onkyo remote app works just fine so there's no problem with the receiver or the connection i guess

[nemaddux]

Also have the same issue, Unifi network

[GeoAlta-admin]

Same issue - on Asus AImesh network.

[GeoAlta-admin]

Hoping to bump this. Can anyone comment if this is a known response to some receivers?

For the web interface to the TX-NR5100 there is a user account and password. I am wondering if this is needed to access from Homebridge as well. If the plugin already uses an account then knowing what the credentials used are could help.

[bbuse14]

I have been trying everything to get my TX-NR696 to connect but it's not working. Any help would be much appreciated