Home Assistant Loses Internet After a While

Installation Home Assistant OS
1

I’ve hit a problem with HA loses internet access after a few hours of being up and running. I can however still access HA through Nabu Casa - but it can’t seem to access outwards - if that makes sense?

My issue is I can’t seem to see how I can debug this issue? I have to fully restart my Intel Nuc to get outgoing access back again. Any help would be appreciated!

2

Have you checked that it’s still able to resolve DNS fine?

3

I suspect that could be it. I’ve just restarted it and will enable SSH so I can check next time it drops out.