I have set up SSRS in integrated mode but am having trouble with getting it up and running.
When I try to run
report builder model,
report builder report or
report data source in the report library I get a
The request failed with HTTP status 401: Unauthorized.
I then go to the report server and try to access a report in the web service URL and I get the following message
The report server cannot process the report or shared dataset. The shared data source 'DataSourceXML' for the report server or SharePoint site is not valid. Browse to the server or site and select a shared data source. (rsInvalidDataSourceReference)
any ideas? this is SharePoint 2010