jre10
43
Hello, thank you for your time and interest 
Now it works, but I think I have an issue.
I have transferred all my personal data (Documents, video...) on my External drive.
I note that the system takes now... 230 GB out of 250 GB !!! Is it normal?
I have had some troubles with recent updates.
I wonder if this update has duplicated some system data!
I am considering to reinstall my system :).
Have a nice day.
José, France