since I am new to owncloud I dunno how I can provide more information you might need. So this is all I got:
I am able to upload files to my raspberryPi running owncloud. I mean its not giving any errors and I see their proper filesize. But when I want to download them via the WebInterface the download starts and finishes in like 0.5 seconds. The actual file size of the downloaded file is 0 Bytes.
I am running owncloud 10.4 version on a raspberryPi 3B
Everything is running fine except the downloading of large files.
Files bigger than around 2 GB fail to download. It doesnt matter which file type.
Hope someone can help me.
Greetings from germany