core: broadlink can't find device 0.115.0b9

The problem

In 0.115.0b9 I’m trying to configure a broadlink rm4 pro using ui but I recieve “Device not found”.

• Tried to configure while flashing
• Tried to configure while not flashing
• Didn’t add to broadlink ios app
• Last resort tried to add to ios app

I’ve reset the device multiple times. The host is correct, since it worked in 0.114.4 and my router confirms it. The described way in the documentation is not working for me.

To set up a Broadlink device, click Configuration in the sidebar and click Integrations. If you see your device there, click Configure. If not, click the + icon in the lower right, enter the hostname or IP address of the device and follow the instructions to complete the setup.

Environment

arch	x86_64
dev	false
docker	true
hassio	false
installation_type	Home Assistant Container
os_name	Linux
os_version	4.4.59+
python_version	3.8.4
timezone	Europe/Stockholm
version	0.115.0b9
virtualenv	false

• Home Assistant Core release with the issue: 0.115.0b9
• Last working Home Assistant Core release (if known): 0.114.4
• Operating environment (OS/Container/Supervised/Core): Container
• Integration causing this issue: Broadlink
• Link to integration documentation on our website: https://rc.home-assistant.io/integrations/broadlink/

Problem-relevant configuration.yaml

Traceback/Error logs

[homeassistant.components.broadlink] Failed to connect to the device at 192.168.0.31: Device not found

Additional information

# deprecated last working 0.114.4
remote:
  - platform: broadlink
    host: !secret broadlink_host
    mac: !secret broadlink_mac
    type: rm4_pro