DS 1.2 application does not exist. The application was either ended by[]

  Hi Al,

  I have built a DS 1.2 application, I have summary of 15 reports in the main dashboard and button next to it to view the details of the
report, by clicking on a Button a new window opens and  I can navigate to sub application.

Once I run the application it works fine after two or three Button click, I am getting the below mentioned error.

It could be because of session timeout issue since I  am using nearly 20 to 25 queries in the main screen.

I have also set the following settings. tools --> preference --> Application Design -->member selection

      Maximum number of members to fetch from backed in dialog is  1000

      Maximum number of members to fetch from backed is content assistance: 100

Please let me know your input.

Thanks & have a good day,

Manju