Downgrade from 4.15

I upgraded to 4.15 - now I have no DVD playback and I get a strange ‘Framework Issue’ error message in Sapphire.

I want to downgrade back to 4.14 which worked perfectly for me but I no longer have the file. Where can I download it from?

You may try re-running the Smart Installer to ensure all components have been installed.
http://wiki.atvflash.com/index.php?title=Smart_Installer