After successful DXA 1.4 installation on sdl web8.
Topology manager also configured correctly and published all the pages successfully
But try to access the web application getting this below error message. http://dxastaging.sdlweb8.indi/index.html
Server Error in '/' Application.
{"error":{"code":"4000","message":"Not possible to marshall single entity stream JSON: "}}
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: Microsoft.OData.Client.DataServiceClientException: {"error":{"code":"4000","message":"Not possible to marshall single entity stream JSON: "}}
Any help would be highly appreciated