Plugin makes Fritz!Box unresponsive

[Sammy990]

I'm not sure why, but when the plugin runs, my Fritz!Box UI become completely unresponsive. Loading of pages takes 3-5 minutes per page instead of seconds. Once the plugin is disabled, fritzbox runs like a charm again.

Any clue what might be disturbing the fritzbox UI here? Already tried to reinstall the plugin from scratch and even setup whole Homebridge instance from scratch, without any luck. Once the plugin is running, the issue starts occurring.

Thanks for any help in advance