I'm trying to change my avatar but whenever I do it revert's back to my old one I'm missing something but I can't figure out what it is. Can someone help?

Sorry people I just read Solitaire 101 like I should have before I made this post. I wasn't refreshing i did that and voila it worked.

It happens to me all every time I try to change the pic. I guess it takes time until the avatar is changed in all places. I just wait it out and or repeat again the editing of the profile. Ultimately after a while, and at times only on rebooting the pic changes.