Thanks for the assistance. I ended up restoring a backup onto a new SD-card and everything started working again. I think the SD-card died on me while I was away.

However, my system continued to stall once in a while, so I decided to get the Home Assistant Green in order to update my setup and go with something more official. It’s just too troublesome having constant issues when everything relies on this one box!

I have been a few times. I connected a screen and nothing seemed out of the ordinary. One error message popped up though, about not starting overlayfs. It might be that my SD card has corrupted all of the sudden. Trying a restore onto a new SD card now.

I’m using the timer helper for this sort of thing. You can have a condition in your automation for not triggering if the cool down timer is active.