Increasing RAM for Linux Lite guest in Virtualbox leads to desktop login prompt

[Had Matter]

Thanks! Yes, there is a stickied thread about that issue, but none of the suggestions there work. What then happens is the password and/or user gets rejected and the prompt pops back up.

Likely the fastest road in my case is to define a new VM with the amount of RAM I want, would be up and running in ½ an hour. But if that is necessary, experimenting with RAM amounts is not just something that can be done on the fly.