I am not sure if anyone has experienced this yet, but this is the first time I am encountering this issue. I am using Moodle 3.5 MP2 - Snap Theme and a course in our site displays as below (blog-like) format. I cannot figure out what happened and why the course is displaying in this fashion. Has anyone else experienced this issue?
Just moving to the Themes forum..
I am not that familiar with the SNAP theme, but technically you should not be seeing this kind of display, so I am guessing that the problem is more likely to be with some interferance on that page.
Check if there is an add-on programme (Plugin) that is running, might be a video, a block even, as third party plugins of this kind can interfer with Moodle code.
That said however, you may be better emailing the Author/s of the SNAP theme as they are pretty good at their job, and I am certain thay can help you.