This will happen if you try it. Never add the ubuntustudio-* packages directly. If you wish to use the Ubuntu Studio packages on a regular Ubuntu install, install "ubuntustudio-installer" first as this is the supported method. The method you tried is unsupported, so I'm closing this bug.
** Changed in: ubuntustudio-look (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928019 Title: package plymouth-theme-ubuntustudio 20.04.1 failed to install/upgrade: installed plymouth-theme-ubuntustudio package post-removal script subprocess returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntustudio-look/+bug/1928019/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs