Server 2008 SBS WSUS console times out and closes with a event ID 5013 no windows updates are being done on the network?

The computers on the network are not getting windows updates. The WSUS console times out and asks to be reset. Error event ID 5013.
SQL.
   

System.Data.SqlClient.SqlException -- SQL Server detected a logical consistency-based I/O error: incorrect checksum (expected: 0xdadadada; actual: 0x6d6d6d6d). It occurred during a read of page (1:2158760) in database ID 9 at offset 0x0000041e150000 in file 'C:\WSUS\SUSDB\\UpdateServicesDbFiles\SUSDB.mdf'.  Additional messages in the SQL Server error log or system event log may provide more detail. This is a severe error condition that threatens database integrity and must be corrected immediately. Complete a full database consistency check (DBCC CHECKDB). This error can be caused by many factors; for more information, see SQL Server Books Online.

Source
.Net SqlClient Data Provider

Stack Trace:
   at Microsoft.UpdateServices.Internal.BaseApi.SoapExceptionProcessor.DeserializeAndThrow(SoapException soapException)
   at Microsoft.UpdateServices.Internal.DatabaseAccess.AdminDataAccessProxy.ExecuteSPGetUpdateServerStatus(UpdateSources updateSources, Boolean includeDownstreamComputers, String updateScopeXml, String computerTargetScopeXml, String preferredCulture, ExtendedPublicationState publicationState, UpdateServerStatusPropertiesToGet propertiesToGet)
   at Microsoft.UpdateServices.Internal.BaseApi.UpdateServer.GetStatus(UpdateSources updateSources, Boolean includeDownstreamComputers, UpdateScope updatesToInclude, ComputerTargetScope computersToInclude, UpdateServerStatusPropertiesToGet propertiesToGet)
   at Microsoft.UpdateServices.Internal.BaseApi.UpdateServer.GetReplicaStatus(UpdateSources updateSources)
   at Microsoft.UpdateServices.UI.SnapIn.Common.CachedUpdateServerStatus.GetFreshObjectForCache()
   at Microsoft.UpdateServices.UI.AdminApiAccess.CachedObject.GetFromCache()
   at Microsoft.UpdateServices.UI.SnapIn.Pages.ServerSummaryPage.backgroundWorker_DoWork(Object sender, DoWorkEventArgs e)