[GetEduLastUpdate] - Duration: 11:16:31.141 - 11:16:31.141 System.Data.SqlClient.SqlException (0x80131904): Connection Timeout Expired. The timeout period elapsed while attempting to consume the pre-login handshake acknowledgement. This could be because the pre-login handshake failed or the server was unable to respond back in time. The duration spent while attempting to connect to this server was - [Pre-Login] initialization=9017; handshake=0; ---> System.ComponentModel.Win32Exception (0x80004005): The wait operation timed out
at DataAccess.BaseMsSQL.ExecuteQueryString(String ConnectionString, String v_sTableName, String m_sQueryString, String FunctionName, Boolean v_bReturnEmptyTable)
at DataAccess.Others.GetEduLastUpdate(String ConnectionString)
at BusinessLogic.DataEngine.GetEduLastUpdate(String ConnectionString, DateTime& LastUpdate, CustomException& customException)
ClientConnectionId:35e007c1-4db1-4252-bbf5-1a0114a0b641
Error Number:-2,State:0,Class:11