This is happening on a shared environment running DataCenter. We are doing a bulk merge of about 100 plus records. It is failing in different spots but always the same error. Sql has no error logs, and we are not seeing locks. We need some hints as to what this error message really means.
System.Data.SqlClient.SqlException: Connection Timeout Expired. The timeout period elapsed during the post-login phase.
The connection could have timed out while waiting for server to complete the login process and respond; Or it could have timed
out while attempting to create multiple active connections. The duration spent while attempting to connect
to this server was - [Pre-Login] initialization=1; handshake=1; [Login] initialization=0; authentication=0;
[Post-Login] complete=14000; ---> System.ComponentModel.Win32Exception: The wait operation timed out