The problem isn’t that I can’t add masks, it’s that they’ve already been added and are now gone after deleting “unused masks” when I deleted the render files.

Restoring from a backup doesn’t work either.

No files have been moved and nothing else has been changed. Just that this happened when I deleted the render files and clicked on “delete unused…

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Thanks for the reply. They are missing in all the backup files as well.

Help!

When cleaning up my library, I chose to ‘delete unused magnetic masks’ and now the magnetic masks that I wanted to keep (those that were being used/active at the time I deleted the render files) have disappeared. I get the “unable to render: missing magnetic mask mattes” red screen.

The magnetic mask effect still appears in the… Read more