I've been trying for weeks to no avail to upgrade my VPS from Ubuntu 18 LTS to 20 LTS. It keeps erroring out, and I haven't been able to figure out why.
Checking for a new Ub...
I found a solution on my own.. I completely replaced sources.list with the real ubuntu 18.04 one, rather than the digital ocean mirror list. It seems the Digital Ocean mirrors are problematic.
Original source.list ca...