When trying to connect to a SharePoint List Source i get the below error:
The component has detected potential metadata corruption during validation.
Error at Data Flow Task [SharePoint List Source ]: System.ServiceModel.ProtocolException: The remote server returned an unexpected response: (417) Expectation failed. ---> System.Net.WebException: The remote
server returned an error: (417) Expectation failed.
at System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpChannelRequest.WaitForReply(TimeSpan timeout)
--- End of inner exception stack trace ---
Can anyone advise what the issue may be?
Thanks in advance