Unable to Change User Password RH8

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Autor: George Gambill
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Assunto: Unable to Change User Password RH8
RedHat 8

I login as root.
Issue "startx".
In the GUI, I click the RedHat > System Settings > Users and Groups
Nothing happens. The system returns to the desk top.

Then I login as ggambill.
Issue "startx".
In the GUI, I click the RedHat > System Settings > Users and Groups
The system asks for the su password which I provide.
Nothing happens. The system returns to the desk top.

Any ideas how to repair this