I've been low-key following all the stuff with the new CoC and figured, fine I'll give my pronouns or whatever. Go to make the change and keep getting stopped because apparently my profile picture is an 'invalid image type'.
Did jpegs suddenly become forbidden? This has been my pic since forever and I'd prefer to not change.
EDIT1: I just made a revision to the About Me section for my profile on Parenting.SE and had it save correctly.
I then returned to RPG.SE and attempted to update the About Me section and had this same error occur.
The issue appears to be related, in some manner, to RPG.SE. I do not know if this issue is indicative of some sort of glitch with the coding for RPG.SE.