Maximum file size: 2.0 MB. Also, please note that images larger than 1600px wide or 900px tall will be scaled to fit those limits in your content.
(example: http://mysite.com/image.gif)

For best performance, specify the URL for a file you uploaded using Manage Files. To upload files or retrieve the URL for an already-uploaded file, return to the widget setup and click Manage Files.

We had a problem uploading your image. Please make sure the image is smaller than 2.0 MB and try again.
That image type is forbidden.