About a week ago, probably a bit longer, HA just stop working. Its been working for years.
It was 4AM when it stopped, so I wasn’t tinkering with it, and hadn’t made any changes to it in quite a while.
Reboot it and occasionally I can log back in (this is how I know it died at 4AM, I saw all the graphs stopped then). Nothing would load though and soon after it just wan not responding at all again.
I set up a new SD Card and restored a backup from earlier in the month (no the most recent backup).
I have not restored a backup before, but it seems that it took what I think is an extraordinary amount of time for a 90mb file. Like an hour!
The restore completed, came online and was working for about 15 minutes and the same thing happened. Total unresponsiveness.
I have no idea what to do now to troubleshoot it.