Hi Jeff, thank you for response! My dimensions were set 1500 by 1500 (too low) Now I’ve changed it to maximum of 9999 and it looks like it’s working!
But now there is a different problem. I cannot see how many images a person had added to the post. And, unlike in that video here https://www.youtube.com/watch?v=6bq_NBpYDlw even if the “Custom Fields” are marked, when I press “Update” the images are not on the post! I have to go through the long way of adding each image myself through “Add Media”. But then again, if more than one post is pending, how will I know which image is attached to which post? Please help! ASAP!