Kimsufi KS-1: Upgraded to 20.04 and then lost access
Before I re-image the server back to 16.04, I want to check if there's other ways of saving the install.
So I got a KS-1 last week just to play around with, as my Aruba €1 VPS wasn't powerful enough to run some of the things I wanted to try.
I installed 16.04 from the Kimsufi interface, and then proceeded to upgrade to 18.04. No problem. I then proceeded to upgrade it to 20.04. After a restart I lost access to it via SSH.
What can I try to save it? I can boot into Kimsufi's rescue mode (rescue64-pro) but just not sure what to check or update.
Note: I can't ping my server, SSH into port 22 or port 1022 (that was set up during the upgrade process). I can boot into rescue mode or reinstall the image (just prefer not to if I can save it!)