I can't speak for all specific details but sometimes all I get when uploading an animated avatar is following error message:
"Oops! We ran into some problems. Please try again later. More error details may be in the browser console. "
One time, however, I got a more specific error that might...
I'm really not enjoying how every single one of my posts is getting deleted only because you guys can't seem to figure out something that should be very easy to. There was absolutely no inappropriate language in my post, not a single insult or derogatory remark made to anyone in person.