Everything is in the title.
Target = Unity Editor, results in a 20 bytes "empty" file.
Any problem on the server side ?
Can you try the following? Convert your png images to jpg images on your computer. Create a new project in the My Trackables section and upload your targets. Download the new unitypackage.
Actually, I did another try this morning (8:30AM, UTC+1) and it works once (I successfully downloaded a single trackable :)).
Then I tried to download three of them and it failed (a file is transferred but it is empty = 0 byte) and finally I tried to select and download the same single file as my first attempt and it failed also.
All the images are PNG and around 200KB.
Note: downloading "SDK" is working, only downloading "Unity Editor" gives an empty file.
Can you try creating a new project and try re-uploading your image. Also can you try submitting your image as a png if it is not a png already. If you continue to have problems can you please send the image to
so we can take a look.
How many images are you downloading in your resources file?
Are you sure you want to delete this message?
Are you sure you want to delete this conversation?