changing Avatar image?

I've been trying to change my Avatar image but I keep getting a server error. Is there a specific format? I'm using .jpg and have tried multiple sizes from 200x200 & up. Nothing works.

 

mine is 96x96 in jpg

 

Thanks the web forum's help says try AT LEAST 200 x 200. So I think they mean something LESS than 200 x 200. I'll try another size.
edit: didn't help. same error message even when I used your dimensions.

 

@davehenrie Can you reupload your old working Picture?
If not, i would call it a Bug.

 

It recommends at least 200 x 200, I don’t think size is the problem (as she said last night ).

 

same problem, getting error: "The image could not be processed by the server. Please try another or contact the site owner."

Tried png, jpg and different sizes

 

I tried it some weeks ago and had the same issue.

 

It's a persistent bug, there is no way to change the avatar.