I have a Obj-C chat app and have an issue. Here's the current auth sequence. 1. A user requests my auth to add them 2. I click the green 'request agreed' button 3. I click the x on their picture to get rid of them from the auth window since I agreed. 4. The window is correctly blank because I've deleted those users I've agreed to. 5. 30 minutes later the same person's pic comes back rinse and repeat. Why is their pic / request coming back even though I've already agreed? This doesn't seem like it would be a backend issue because the user is indeed already a chat partner since I've clicked agree. They are indeed now on my friend list. But their picture / request is coming back.