Avatar bug?

[Hsurabs Gold]

I can't upload my avatar it's -700kb size and 150x150:
https://gifyu.com/images/BrowserPreview_tmp88825.gif

It just stop when it's uploading.
Gyazo - df2b75af997a70f2f7b38ff935c600d7.gif

 

[Artur]

Hmm, try using a different browser, sometimes things like that happen to me and when I switch to Chrome it works without any issues. @Hsurabs Gold