Home Assistant - refused to connect at random

[cascano42]

personally, I got an argon case:
https://www.argon40.com/argon-one-m-2-case-for-raspberry-pi-4.html

with an addon for active cooling:

Argon One v1v2 Active Cooling and Active Linear Cooling Addon

Currently only v1 and v2 are supported. V3 is not supported. [Open your Home Assistant instance and show the dashboard of a Supervisor add-on.] [image] This is an addon for Argon One in Home Assistant. It’s essentially a script that runs in a docker container. It enables and automates the Argon One Active Cooling System with your specifications. Know your options There are two addons to choose from Active Cooling, and Linear Active Cooling. I advise not using both at the same time as th…

but even without the active cooling, I am around 45/48 °C