Users are experiencing difficulty locating notifications in the updated mobile app version 4.3. The top right corner features three dots, which provide options like "Refresh" and "Mark as read," while the top left corner has three bars leading to different menu items. Screenshots have been shared to illustrate the differences in the app's interface compared to the previous version. Users are questioning if others are facing the same issue and whether they are logged in correctly. The discussion is ongoing, with a request for further investigation into the notification problem.