I’m running Seafile Professional Server 9.0.3 on Ubuntu, with the latest version of the iOS app. When I try to open a PDF in an encrypted library that is larger than approximately 10.4 MB on the iOS app, I get a “Failed to download file” error. The same file opens in the iOS app if it’s in an unencrypted library, and it opens in the encrypted library using a web browser (desktop or mobile). I have been unable to find any error logs related to this issue. I tested this issue using PDFs that are 10.4MB, 10.5MB, 10.7MB, 10.9MB, 11.1MB, 11.3MB, and 11.5MB in size (see the attached screenshot), and only the 10.4MB PDF opens.
