This problem is about an image without an "alt". I looked and saw a number of problems with this in their short descriptions. However, when I looked at the problems they seemed to relate to specific, and different, areas of the product. Because of that I am opening a new problem. I would be glad to related this to an existing problem if that is appropriate.
Steps to Reproduce
A Web image does not have an ALT, TITLE or ARIA attribute
Currently, there is no workaround. To receive notifications if and when more information is available, subscribe to this Known Error article by clicking the Subscribe button at the top right of the article.
Related Problem: PRB959591