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Timestamp: 1/7/2017 7:36:53 PM
Message: 
Priority: -1
EventId: 0
Severity: Error
Extended Properties: ErrorCode - The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required. Learn more at
StackTrace -    at System.Net.Mail.MailCommand.CheckResponse(SmtpStatusCode statusCode, String response)
   at System.Net.Mail.SmtpTransport.SendMail(MailAddress sender, MailAddressCollection recipients, String deliveryNotify, Boolean allowUnicode, SmtpFailedRecipientException& exception)
   at System.Net.Mail.SmtpClient.Send(MailMessage message)
   at Grid_API.DataAccessLayer.Grid_APIDataAccessLayer.SendEmail(String emailID, String emailBody, String emailSubject, String filepath)

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Timestamp: 1/7/2017 7:38:07 PM
Message: 
Priority: -1
EventId: 0
Severity: Error
Extended Properties: ErrorCode - The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required. Learn more at
StackTrace -    at System.Net.Mail.MailCommand.CheckResponse(SmtpStatusCode statusCode, String response)
   at System.Net.Mail.SmtpTransport.SendMail(MailAddress sender, MailAddressCollection recipients, String deliveryNotify, Boolean allowUnicode, SmtpFailedRecipientException& exception)
   at System.Net.Mail.SmtpClient.Send(MailMessage message)
   at Grid_API.DataAccessLayer.Grid_APIDataAccessLayer.SendEmail(String emailID, String emailBody, String emailSubject, String filepath)

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Timestamp: 1/7/2017 8:24:18 PM
Message: 
Priority: -1
EventId: 0
Severity: Error
Extended Properties: ErrorCode - The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required. Learn more at
StackTrace -    at System.Net.Mail.MailCommand.CheckResponse(SmtpStatusCode statusCode, String response)
   at System.Net.Mail.SmtpTransport.SendMail(MailAddress sender, MailAddressCollection recipients, String deliveryNotify, Boolean allowUnicode, SmtpFailedRecipientException& exception)
   at System.Net.Mail.SmtpClient.Send(MailMessage message)
   at Grid_API.DataAccessLayer.Grid_APIDataAccessLayer.SendEmail(String emailID, String emailBody, String emailSubject, String filepath)

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Timestamp: 1/7/2017 8:48:15 PM
Message: 
Priority: -1
EventId: 0
Severity: Error
Extended Properties: ErrorCode - The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required. Learn more at
StackTrace -    at System.Net.Mail.MailCommand.CheckResponse(SmtpStatusCode statusCode, String response)
   at System.Net.Mail.SmtpTransport.SendMail(MailAddress sender, MailAddressCollection recipients, String deliveryNotify, Boolean allowUnicode, SmtpFailedRecipientException& exception)
   at System.Net.Mail.SmtpClient.Send(MailMessage message)
   at Grid_API.DataAccessLayer.Grid_APIDataAccessLayer.SendEmail(String emailID, String emailBody, String emailSubject, String filepath)

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