I had Ubuntu Gnome 16.04 installed with an encrypted /home.
I just installed Ubuntu 18.04 and everything goes well however when I try to login I get a black screen**. After a a minute or so it is back to the login screen.
I tried both the regular and the minimal installations.
Logging in with a tty works however It seems the encrypted /home is not accessible (ls shows a file related to Private; I do not recall the filename; I reinstalled Ubuntu Gnome 16.04).
What might be going on?
** I tried nomodeset; no difference