When I try to change my avatar, I get the message 'Improper picture type'. I made sure, my picture is 120x120 pixels in size and a jpeg.

[img]https://www.dropbox.com/scl/fi/os4h...rlkey=op787usari1n2vg4v5s1bw02j&dl=0[/img]

It seems, I can't include the picture in this post either.

Any help is appreciated.