Yes, it saves the image. But the next page does not display the image.
I have tried with several images and formats (.png, .jpg), and the cover image does not display on the website. I see two lines and white box (see pic attached)
Apologies for the delayed response - did you manage to resolve this - or is it still an issue for you? If not, I wonder about if you would view source of your HTML and see if there is an image path to your image showing up?