I've been repeatedly trying to upload a picture for Aquarion EVOL's Cayenne Suzushiro (for example, this one), but all requests come up with the following error:
Unable to upload new resized image (/app/shared/docroots/myanimelist.net/images/temp/c1328995200.jpg), try again or contact Xinil.
Problem uploading picture, this is an invalid image. We suggest resaving the image in a different format and re-uploading.
I am definitely submitting 225x350 pictures. I've tried different ones, saving them as either .jpg or .png files, with different compression rates, different software... but all of them are a no-go. Am I doing anything wrong that I'm not noticing?