You will almost certainly need to purge the Moodle caches after doing that.
If you have any plugins that have listeners for role changes they will not be notified about them, so any action they might have done would not happen.
You will almost certainly need to purge the Moodle caches after doing that.
If you have any plugins that have listeners for role changes they will not be notified about them, so any action they might have done would not happen.