http://blogs.technet.com/mgoedtel/archive/2007/07/09/operations-manager-reporting-resolving-those-errors.aspxSometimes working with Operations Manager Reporting and SQL Server 2005 Reporting Services can be a bit frustrating or challenging because the error displayed are often ambiguous. Some common situations I have come across are the following (includingen-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.technet.com/mgoedtel/archive/2007/07/09/operations-manager-reporting-resolving-those-errors.aspx#3256146Thu, 18 Jun 2009 10:13:19 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3256146Yasser<p>Hello,</p> <p> &nbsp; &nbsp;I tried all the solutions mentioned above but still get the same SRS validation error, i am running windows 2008 and SQL 2005 SP3.Do you have any other suggestion.</p> <p>Thanks</p> http://blogs.technet.com/mgoedtel/archive/2007/07/09/operations-manager-reporting-resolving-those-errors.aspx#3287848Tue, 20 Oct 2009 11:04:58 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3287848saad<p>I have resolved the Problem.</p> <p>open IIS and see default website service on port 80 is running or not, if not the start the service</p> <p>Error will resolved</p> <p>Cheerss!</p> <p>Saad</p>