I have a Fibaro Home Center 3 that had been integrating with Home Assistant without any issues until yesterday. Today I’m getting this error: Configuration error, will retry: Could not connect to controller at http://192.168.1.21/api/.
The device has a static IP and the Fibaro platform itself works perfectly, but Home Assistant is unable to connect to it.
I’ve tried to locate the debug log in Home Assistant to investigate the issue, but I can’t find it.
I would appreciate any suggestions to help re-establish the connection between the two systems.