Unable to connect to Dyson HP11 via MyDyson setup flow

[Sklls-Z]

I have installed 1.5.7 of the integration, which folks have said works, but I cannot connect. The Dyson device is discovered in Home Assistant, but when I click Add, regardless of whether I provide an IP address or not, it returns the same message:

Failed to connect. The IP Address may be required if your Home Assistant installation is running in a Container or a VM.

HA Core logs simply say:
2026-02-14 13:40:38.745 INFO (MainThread) [custom_components.dyson_local.vendor.libdyson.dyson_device] Connected to device 1SB-US-UFA6244A

Opendyson shows the device just fine:

Available devices:
- basedevice:
    name: Office
    serial: 1SB-US-UFA6244A
    model: HP11
    type: "527"
    variant: M
    productCategory: ec
    connectionCategory: lecAndWifi
  mqtt:
    password: [REDACTED]
    username: [REDACTED]
    root_topic: 527M
    address: 192.168.10.35

Any idea here? Should I go back further than 1.5.7? HA is on 192.168.10.7 and the device is on the same network/subnet/VLAN at 192.168.10.35, so this shouldn't be network-related. Additionally, I can ping the HP11 from HA.

[saxman]

I'm experiencing the same issue when trying to connect to two HP1 devices. I was able to successfully connect to an HP2, however.

[Sklls-Z]

I'm going to leave this open for now, because I still think the MyDyson functionality not working is less than ideal... but if I ran opendyson and took the password from the mqtt section, along with the serial and IP, I was able to connect it and control it.

For anyone else hitting this - try the manual option.