Start and login WebUI problems

On the current LTS Ubuntu server, I installed MineOS according to the official MineOS instructions. Everything went fine until I wanted to turn on WebUi using systemctl start mineos. It showed an error :

Job for mineos.service failed because the service did not take the steps required by its unit configursrion

After reading this forum, I came across the command:

"sudo node service.js restart"

When I execute this command, the systemctl start mineos command works and the WebUi loads (which probably shouldn’t work this way). However, I can’t log in even though I’m sure I’m using the correct password and login.

The login problems has been answered several times, it is due to a change of encryption method in the underlying OS: