Isolated Storage Not able to create the store

Hi All,

 

We have an application known as Excel Addin. Its written in .net 3.5. we create an MSI and get it deployed. It creates an addin in Excel.

 

Now application creates an Isolated Storage location in the system to store some file. Line of code which gives error while debuging the application after deployment is:-

 

IsolatedStorageFile isoStore = IsolatedStorageFile.GetStore(IsolatedStorageScope.User | IsolatedStorageScope.Assembly | IsolatedStorageScope.Domain,typeof(System.Security.Policy.Url),typeof(System.Security.Policy.Url));

 

and the error is => "Unable to Determine the Domain of the controller". This error comes once we try to run the addin in our excel sheet.

 

For any further information or suggestions, please reply back to me.

 

Any help in this regard will be much appreciated. Many thanks in advance.

 

-Tulsar.