Error in SAP Travel Expense Report mobile application

Hi Experts,

I am getting an error while using the SAP Travel Expense Report mobile application on my iPhone.

The application components are installed in the backend as well as gateway system.

The mobile application is activated successfully and I am able to sign into the application.

But I am getting an error while fetching the trip data for my user. The exact error is :

Network error

Invalid data receieved;try refreshing or contact your administrator.

Nothing much is mentioned in the logs which will describe the root cause of this error.

I am not sure how to debug/analyse this issue.

Any pointers to resolve this problem would be much appreciated.

Thanks,

Ramanath