When I click on files on the Dropbox website in Chrome, the page shows loading symbols, but then goes blank as soon as it finishes loading, and doesn't display the document, or even an error message. This happens with DOCX and PPT files, but not PDF (suggesting maybe it's an issue with the online editing part of the system?).
My files open correctly in other browsers.
Microsoft Word Online works fine with non-Dropbox files.
ETA: This worked fine until about a week ago it abruptly stopped working. I haven't added any plugins or changed any Chrome settings since then, although I have had a Windows update which I think may have lined up with when it stopped working?