This project opened just fine a few weeks ago, but now when I try to open my Premiere project, first I get a Scratch Disk Error message directing me to set scratch disks to Document folder. I press YES. Then I get a message "This project contained a sequence that could not be opened. No sequence preview preset file or codec could be associated with this sequence type."
It opens fine on my friend's Macbook Pro, but not on mine anymore.
What do you do if it's CC? I don't see deactivate in the help menu.
...and how do you keep it from happening repeatedly?
For CC, log out of and then back into the CC desktop app.