Cannot internet after OH upgrade

Since updating, it appears as though OpenHAB can no longer ‘see’ the internet. All my local things work, but any cloud things act as though there’s no internet connection.
I’m also getting errors in the logs about failed updates, refresh bundles, unable to resolve, failed to install add-on suggestion finder etc

I’ve tried changing and refreshing settings in the Network Settings page, but doesn’t seem to make a difference.

i can ping 8.8.8.8 from inside my docker container successfully so I don’t think it is anything to do with that. EDIT can’t ping google.com from my Pi at all actually. Maybe this problem isn’t openHAB specific, but it definitely went wrong after the upgrade.
I can access and use openHAB just fine in my network and through Tailscale remotely.

Any ideas?

If you can ping 8.8.8.8 from within your docker container but you can’t ping google.com it sounds like the DNS resolution does not work.