For anyone that's having this problem, do this in your console:
cat /etc/resolv.conf
If you are having problem, then the console will not give any output. This is should not be happening if you have DNS servers set under your Network settings.
After some investigation, I found that even if I manually edited this file to have the nameservers I want, as soon as I turn on Docker, "resolv.conf" gets cleared IMMEDIATELY and no further edit can be done on this file without it being cleared by Docker/System again.
I am having this problem CONSISTENTLY and Unraid is basically unusable at this point.
Relating to this, DHCP works very wonky too.
Wish I can revert back to a version that's not plagued by so many network problems.
Unraid staff if you can see this, please prioritize this fix.
