If you find that one or more of your files is missing from Creative Cloud, you should check for the missing files in the following locations. Once you find them, you can easily restore them.
When you use Adobe's file sync functionality, the contents of the Creative Cloud user folder are synced to your Creative Cloud account. Files missing online could still be available locally. Navigate to the folder listed below, and check if the missing files are available.
This folder isn't present in all cases. <User name> is the user name of the current user.
Check for a duplicate Creative Cloud files folder in the home folder of the current user account or a different Creative Cloud files folder in the home folder of another user account.