The avatar that displays for the assigned user disappeared from the bottom-right corner of the cards on my Kanban board. Previously, this would display either the custom image the user had uploaded for themselves or the default image with their first initial. Now, it is just a blank gray image. If you hover over the image, it does display the correct assigned user, but the avatar is no longer shown. This stopped working a couple weeks ago. How do I get the avatars back?
