Image wont upload when published

I am currently building a page for my companies newsletter. For a particular page everytime I try to upload the image it will save when I publish but it a gone soon after I refresh the page. I have tried deleting the image and re-uploading, deleting a section and re-adding an image section and it still wont upload. I've tried deleting and redownloading the image and it still wont upload. Does anyone have any ideas?