App Pool service account password needs to be reset and account unlocked.

Cannot generate SSPI context.

Exception Details: System.Data.SqlClient.SqlException: Cannot generate SSPI context.

Source Error:             

               


                  

An unhandled exception was generated during the execution of the current
 web request. Information regarding the origin and location of the 
exception can be identified using the exception stack trace below.

               

Stack Trace: 

[SqlException (0x80131904): Cannot generate SSPI context.] System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +6298249 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +245 System.Data.SqlClient.TdsParser.TdsLogin(SqlLogin rec) +486 System.Data.SqlClient.SqlInternalConnectionTds.Login(ServerInfo server, Int64 timerExpire, String newPassword) +468 System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, Int64 timerExpire, SqlConnection owningObject, Boolean withFailover) +324 System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(String host, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, Int64 timerStart) +6317999 System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) +6318120 System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) +354 System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) +703 System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options) +54 System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject) +6319384 System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject) +81 System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +1657 System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +88 System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +6322807 System.Data.SqlClient.SqlConnection.Open() +258 System.Data.Linq.SqlClient.SqlConnectionManager.UseConnection(IConnectionUser user) +65 System.Data.Linq.SqlClient.SqlProvider.get_IsSqlCe() +33 System.Data.Linq.SqlClient.SqlProvider.InitializeProviderMode() +32 System.Data.Linq.SqlClient.SqlProvider.System.Data.Linq.Provider.IProvider.Execute(Expression query) +63 System.Data.Linq.DataQuery`1.System.Linq.IQueryProvider.Execute(Expression expression) +45 System.Linq.Queryable.Count(IQueryable`1 source) +310...