Can't change avatar

First time this is happening to me, any solutions?

It happened to me earlier. I tried changing the avatar but when I hit the submit button, it still showed the same one. I then went on to delete the avatar. That worked. Then I went back in to try and change it. It showed the one that just got deleted. I tried uploading yet another time but still didn't work. Got kinda tired of that and just clicked the submit button.

It worked.

just refresh, then try uploading again, worked for me. if it doesn't then idk >.>

Use .PNG images
Here's how you do it.
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Red outline: Best location
Blue outline: File type wanted
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EXAMPLE: Paint -> Save As -> Look in the file name box -> Put .PNG at the end -> Save to whatever location

ALT EXAMPLE: Paint -> Save As -> Save As Type -> Select PNG (.*PNG) -> Save to location chosen

Pick an avatar you like a stick with it?

Well this only happened at the same time as the umlimited rep bug, I can change it again.

So then it's fixed and this thread should be locked?