Microsoft Please help-Web Service Problem

We had an app that called across to the web services to run batches of statements. Everything worked fine and now they stopped working. The report can still be ran from report manager. What things do we need to check to find the problem? Any help would be greatly appreciated.

Try turning on tracing and view the logs. Also see event viewer if there are any issues. It could be an issue with the app or connectivity instead of Reporting Services, since the web service is used to service Report Manager.

More info on logging.

http://msdn2.microsoft.com/en-us/library/ms156500.aspx

cheers,

Andrew

|||Thank you Andrew for your prompt response. We will look at the logs and see if that leads us in the right direction.|||

Some security patches were applied to the server in December. Is it possible that these could have messed with the way that authentication is handled?

Patches:

KB925398

KB925454

KB923689

KB911897

KB926247

KB923694

|||The app is getting the message back "The report server cannot open a connection to the report server database. A conection to the database is required for all requests and processing. SQL server does not exist or acess denied."|||Is it possible that any of these security patches could have messed with our authentication? Any suggestions Please.