I accidentally changed my forum avatar to the doggo that you see right now (it was an avatar that I put onto the free avatar megathread). I tried changing it back, but I get this message:
Your attachment couldn't be saved. This might happen because it took too long to upload or the file is bigger than the server will allow.
Please consult your server administrator for more information.
This is despite the file I uploaded being perfectly okay for use as an avatar:
what do
