plymouth is definitely the wrong package for this report; plymouth only manages the console/input output and doesn't have anything to do with handling of shutdown.
When you use a terminal command to try to shut the system down, what command are you using?
plymouth is definitely the wrong package for this report; plymouth only manages the console/input output and doesn't have anything to do with handling of shutdown.
When you use a terminal command to try to shut the system down, what command are you using?