Hi, I was trying to view some reports today through the web browser for lync 2010. I recieved the following error message An error has occurred during report processing. (rsProcessingAborted) Cannot impersonate user for data source 'CDRDB'. (rsErrorImpersonatingUser) Log on failed. Ensure the user name and password are correct. (rsLogonFailed) Logon failure: unknown user name or bad password We have SQL 2008 R2 installed on our archiving and monitoring server. Kindly help. - Amit.