item.PictureDetails = new PictureDetailsType();
item.PictureDetails.PictureURL = new StringCollection();
I'm adding pictures in sandbox mode as shown above. I see the first image comes up as the title image but I do not see the second image.When I use the "Revise your item" link I see in the the pictures are this message "Your pictures: 1 | 0 more can be added". I am able to add more images manually.
Is there some problem with doing this in sandbox mode?