I am using Dynamics 365 V9 online instance. I have created custom model driven app. In the sitemap, I have added a sub area as Dashboard. It is showing whatever D365 Dashboards. As same as in Sales and Customer service, I have added custom Area and added Dashboard. In my custom Model driven app, I couldn't select the different dashboard. Default I set it as my custom dashboard. But it is showing Dynamics 365 social overview dashboard only. I am able to select different, but again immediately it is changing to social overview dashboard. But in sales and customer service, whatever I have added in the custom area, I am able to select the different dashboard. I couldn't identity what is the issue. Even I deleted and added again the Dashboard sub area. Even it is not able to select the dashboard.