I’m playing around with the Categories feature to see how it works. I uploaded an image, but the way OJS handles it really doesn’t look good to me (shrunk to a tiny size in the upper right). I’d like to delete the image, but there’s no way to do that in the Edit Category dialog box.
Version: OJS 3.1.2.1 (or later? I have a hosted site)
You may want to upgrade your instance of OJS. Version 3.1 is no longer supported, and there have been several changes to the category feature that have improved since this version. If you are not able to resolve it after upgrading, I would suggest creating a new post on the forum, as this one is older and may not be actively monitored.