Download files from media section

Hey guys,

we’re stuck on a little issue regarding the download of (image) files of the media section.
Installation is a manual one and version is 2.1.1.

we click on an image file, download and then it looks like on the screenshot. any hints?

thanks!

What worked for me was:

-In Server: Install and configure “mod-x-sendfile”.
-In CMS: Change the “File download mode” in Settings->General.