After the latest update my third party actions have all disappeared. Oddly enough I have PS CC2017 and 2015.5 on my laptop and the 2015.5 has all the actions, but 2017 after the latest update only has the defaults. My desktop also only has the defaults. Is there not a develop or preset folder like LR where I can access the actions without having to add them all again? Unfortunately I do not have copies saved for all of them.