Integration won't work with Home Assistant 2025.12

[bmn001]

System Health details

Attempting to add this integration to a Home Assistant dashboard gives an error:

Config flow could not be loaded: {"message":"Invalid handler specified"}

Checklist

• I have enabled debug logging for my installation.
• I have filled out the issue template to the best of my ability.
• This issue only contains 1 issue (if you have multiple issues, open one issue for each issue).
• This issue is not a duplicate issue of currently previous issues..

Describe the issue

This error appears when adding the integration from HA's Integrations tab

Config flow could not be loaded: {"message":"Invalid handler specified"}

Reproduction steps

1. Add this repo as a HACS repository
2. Add the Screenlogic Debug integration to Home Assistant
3. From the HA integrations page, search for and attempt to add the Screenlogic Debug integration.
4. Get error message.

Debug logs

n/a

Diagnostics dump

No response