I am remixing an Ubuntu 22.04 as a light Openbox edition (Bento, been there a while at linuxvillage.org) and I am now testing Cubic which seems to work really fine. In the final ISO testing now in Virtualbox, I get this strange message "failed to start Ubuntu Pro auto attached".
How can I get rid of it?
I also read this thread, How to get rid of Ubuntu Pro advertisement when updating apt? interesting, wanted to comment after answer #12 and couldn't because I need to be seen around here, appearantly. :p
I will try his package (whose built I have explored and examined), to see if it solves it, but I am unsure it is the same process.
Any hints?