Fixing an image larger than 4096kb?

[smrtey]

@sam

Simplest thing is just to download the image, and then to upload it, then our logic for resizing huge images will kick in.

Someone is trying to post this giphy image

https://media.giphy.com/media/N6703c4xj9koo/giphy.gif(image larger than 10 MB)

Initially it loads and a few minutes later it doesn’t display and they get

If I download the image and try to upload it, I get the message

What am I doing wrong? Why isn’t the logic kicking in?