If a more specific reason has been given for blacklisting a component, it will not be shown.
Steps to Reproduce
1. Create a sys_ui_page with a sn-atf-blacklist="SYS_ATF_BLACKLIST_REASON_UNSUPPORTED_ELEMENT" on an identifiable element like a button.
2. Use the inspector to inspect the page.
3. Use the drag-and-drop crosshair to investigate your element.
The message will be "This element is blacklisted" instead of the correct message "This component is not supported in the Automated Test Framework".
This problem has been fixed. There is no workaround available. If you are able to upgrade, review the Fixed In section to determine the latest version with a permanent fix your instance can be upgraded to.
Related Problem: PRB1355858