Question
Why my Rich(Floating) interstitial in-app message is displayed without the image I have added?
Answer
The Rich(Floating) interstitial in-app message will be displayed without the selected image when it contains special characters. In order to make sure that the message will be displayed with the selected image you have ensure that the image title contains only the following set of characters:
a-z, A-Z, 0-9, _