Hi Johnny

Seems that You forgot about the basics somehow:

1. Download SPPB 5 Pro version, now you have Lite/Free/Limted version
2. Install it
3. Clear Joomla cache: J! Admin: Maintenance > Clear Cache > Delete All
4. Clear/Reload browser cache.
5. Check that same component using Incognito mode and from 2nd browser to be sure.
6. Finish your coffee/tea/drink with success after all :)

This same rule is also for typical software or other extenions in many cases.

Have Fun.

Update Joomla! Today they published a new version.