The image you upload should be displayed as the cover image/thumbnail for that Portfolio item. Could you please upload an image by using the same steps as you have with other Portfolio samples and let me know if you see it when looking at the Portfolio section on your profile as well as when selecting that specific item, in which case the image should appear in a pop-up window?
Hi I am having the a similar issue!
I have 3 portfolio up see attached! But I just searched myself and there is no portfolio image by name?
Is there something else I need to do in order to make it happen?