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"This file can't be previewed" Error Message
This morning I started receiving the error message "This file can't be previewed" when I try to view pictures saved in my dropbox account. These are all uploaded by me and span a couple years worth o...
This article - https://help.dropbox.com/files-folders/file-types-that-preview- solved my "the file can't be previewed" problem.
Specifically, this:
To preview files on Dropbox using Chrome, make sure that Chrome is not set to Block third-party cookies and site data. You can adjust this setting on Chrome's Content settings page under Cookies.
No problem now viewing on Chrome or Firefox via PC or Mac.
Phew.
I just had this error when uploading 50mb TIFF's. I realized it was something with the metadata of the images. Something that was applied in Adobe bridge or other editing software. I stripped the extra metadata and it resolved the issue.
