Astronomical software casa calls plotms to display the error of Qt: Session management error: None of the authentication protocols specified are supported plotms did not responded to ping... [] restarting...
I could see the plotms interface, but the restart and keep displaying the error.
Thank you very much for your reading
I do not have any clue, I saw on the Internet said not under root users, but I am open casa under non-root users.
This puzzles me
Well, linux cannot install casa versions above 6.0,and incompatible issues.The 5.8 casa problem was solved.