First of all I do wish you are all well and managing to keep isolated as best as possible.
I just did a new install of OMV5 and I had some issues along the way, the system is up and running now but still some issues remain. I am trying to update packages using "apt-get update" and I get a could not resolve packages message.
I have GUI access but nothing appears/happens when using the Update Management option.
On the install system would hang on IPv6 and managed to circumnavigate by removing the network cable and also disabling IPv6 in the router.
I do have an internal IP, looks like I may not be getting out to update the debian packages.
Would be grateful for any pointers to assist. I also set Date & Time to NTP Server as was suggested elsewhere in Forum.
Thanks in advance.