1. Different sections such as (Forms, Form Sections etc.) under Related Links, are empty.
2. Before you click them, it shows a number next to name, for example: Forms(273)
3. After clicking number disappears.
4.Breadcrumb under these related links shows "view =(empty)", instead of "view =(default view)"
Most Probable Cause:
List v3 is enabled and property "glide.ui.list_v3.related_list" has value other than "off".
1.Change the value of property "glide.ui.list_v3.related_list" to 'off'
2. Then cache.do
3. Log out and log in again.
4. For more details, refer to the knowledge article KB0690815. Here is the link for it: