Difficulty with images

I am having trouble viewing some of the images. I can see some of the images but not all of them. The ones that don’t show up are blank boxes. How can this be fixed

Could you say which course and include a link, if possible?

Are you using a PC, laptop or tablet? Which Browser?

I had a similar experience a long time ago and it was because the course creator had not uploaded images for all the items in the course.

I’ll take a look if you let me know which course you are having this problem with.