If the files were deleted, you might be able to recover them using Dropbox Rewind, which allows you to restore folders or your entire account to a previous state. If you’re using Windows, you can use the Command Prompt with the cipher command to decrypt files and folders. For example, to decrypt a folder and all its contents, you would use cipher /d /s:"Path", replacing “Path” with the full directory name of the folder you wish to decrypt.
