Since we implement Yammer on our business something was driving me crazy...
Every time we share something, even if it has a picture or a website thumbnail, after share it from one group to another, no thumbnail are shown on that shared post.
There is something I am droing wrong?
That's why I'm asking you all for help.
Follow down a few screenshots as example.
Yammer post with pictureShared post but no thumbmail are shownFacebook sharing screen as example