I have spent 2 hours to configure all settings and check all permissions:
My objective is to configure a specific issue security scheme and then apply security levels to issues.
However, the "Security Level" field is not showing in any of my issues. Even when I attempt to add the field via the issue layout configurator, it won't show up.
I have also run the "Find your field" function in the issue, and I have run the "Permission helper" in the Jira Admin Helper tools.