After upgrading to 6.8.0 my server was unreachable on the webUI. I was able to connect to the CLI and noticed that the IP address was set to 169.254.234.11. I've gathered that this is an Automatic Private IP. I was able to connect to the webUI at this address and I saw on the network settings that the default gateway was set to "link".
I was able to change the network settings to use a static IP and manually define the gateway and DNS server. This seems to be working fine at the mome