I installed Home-Assistant stable with docker-compose.
After onboarding I want to add the integration “Homematic”.
But it stops with the Error:
Config flow could not be loaded: {“message”:“Invalid handler specified”}
Hi Schlusi, same thing happened here.
First installation ever on a raspberry pi 4, no problems with different devices from other manufacturers, several entities of Homematic available after configuration of the configuration.yaml, but none of them shown as a device.
When I try to install the Homematic integration there comes the same error message.
A bit frustrating when you’ve installed Homematic IP Wired in your house. It’s the only reason why I’ll stay at ioBroker as my core system for the moment. But only until I figured out the problem with Homematic.
I’ve checked some of the mentioned integrations. My conclusion is that they all should be manually configured, using the yaml configuration. There isn’t a UI configuration flow available yet, for these specific integrations.
Of course, the integrations can be used, but to do so you need to use the yaml configuration. The correct way to do this varies per integration and can be found here: Integrations - Home Assistant
Update: Fixed in “Release 2022.11.3 - November 16”
It seems that you have you have a custom integration downloaded (probably in the custom_components folder or by something like HACS) for this package (the box icon).
Really??? Well, in my list of HACSintegrations I don’t have nothing named ONVIF, but I will check my custom_components folder as soon as I get home. You might be right, and if that is the case, I’m very thankfull to you!
Solved ALONE. Config flow could not be loaded: {“message”:“Invalid handler specified”}
Deleted integrations in hack.
Deleted directories in custom component (with terminal).
Restart Home Assistant.
Used terminal (python3 get_devices.py) to discover serial credential etc…
initially it didn’t work because I had disconnected the account from the mobile phone.
I logged in with my phone, ran python3 get_devices.py again and it worked.
In home assistant I only installed the hacs dyson local component.
Restarted home assistant
Launch dyson local and it worked choosing dyson hot+cool (i have hp06)
in my experience, invalid handler happens when the folder name does not match the DOMAIN name.
Maybe some refactor has caused this discrepency? obscure error indeed, but this is one thing worth checking.