Cannot edit role profile?

Why cannot edit role profile?

Do you get an error or does it simply isn’t working?
Personally, I had an issue with this document: when I modified the role and reload the page, the role didn’t changed. To fix this, I needed to reload/clear-cache each time I open this page. After saving, I did that again to be sure the role were updated.

Can I edit details in the different options e.g. “Accounts Manager”

e.g. the “Accounts Manger” should get more right or take one away?