'''I don't see anymore comments from other Instagram users in my comment section (the one with a heart icon). This only happened for the last three days or so. I used to be able to read comments form other users, but now when I click on the heart icon, I get a message that says "fail to upload". Now I have to remember which photos I looked and commented and go to the particular photos to see if anyone has made any comments. Why is this happening? '''