Error In Data Access

Error Message: Error executing GetReader

Stack Trace:
Dea.Ems.Utilities.DataAccess.e: Error executing GetReader ---> System.Data.SqlClient.SqlException: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
at System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject)
at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
at System.Data.SqlClient.SqlConnection.Open()
at Dea.Ems.Utilities.DataAccess.c.d(String A_0, SqlParameter[] A_1)
--- End of inner exception stack trace ---
at Dea.Ems.Utilities.DataAccess.c.d(String A_0, SqlParameter[] A_1)
at Dea.Ems.Utilities.License.b.a()
at Dea.Ems.Utilities.License.b.c()
at Dea.Ems.Web.Pages.Global.Application_BeginRequest(Object sender, EventArgs e)

Additional Information
ErrorCaughtBy: Global.asax
DatabaseServer: bridger
Database: ems
PatchNumber:
ClientName:
Product:
SqlStatement: vems30_License_GetData
@VersionID: 3