I'm trying to setup SSRS in integration mode, but when I attempt to navigate to 'reporting services' -> 'set server defaults' in sharepoint central administration I get the following error:
An unexpected error occurred while connecting to the report server. Verify that the report server is available and configured for SharePoint integrated mode. --> Server was unable to process request. ---> The request failed with HTTP status 401: Unauthorized.
SSRS and the sharepoint front end are located on different boxes.
Any steps to troubleshoot what's going wrong?
Edit: A bit more detail
I can connect to the report server on the local machine by manually typing on the url
http://<server>/reportserver; I just can't access it through sharepoint. Also, the ssrs config wizard indicates that sharepoint integration is successfully configured (via the green checkbox).