11/25/2024 5:30:58 PM=>Exception(SenMail) :System.Net.Mail.SmtpException: The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.7.57 Client not authenticated to send mail. Error: 451 4.7.0 Temporary server error. Please try again later. CPRX1 [CY8PR10CA0031.namprd10.prod.outlook.com 2024-11-25T17:31:00.569Z 08DD0D732A6FAEEE] at System.Net.Mail.MailCommand.CheckResponse(SmtpStatusCode statusCode, String response) at System.Net.Mail.MailCommand.Send(SmtpConnection conn, Byte[] command, MailAddress from, Boolean allowUnicode) 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 SAPLMailer.SAPLMailerService.SenMail(PendingMail objPendingMail) in D:\DevOpsProjects\SAPLMailer\SAPLMailer\SAPLMailerService.cs:line 524 11/25/2024 5:30:58 PM=>(SenMail)Failure sending To mail ID :envusupport@sapl.net,zylemsupport@sapl.net, 11/25/2024 5:30:58 PM=>(SenMail)Failure sending CC mail ID : 11/25/2024 5:30:58 PM=>(SenMail)Failure sending mail Body :Claim Engine Execution Completed 11/25/2024 5:31:35 PM=>Exception(SenMail) :System.Net.Mail.SmtpException: The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.7.57 Client not authenticated to send mail. Error: 451 4.7.0 Temporary server error. Please try again later [CY8PR10CA0040.namprd10.prod.outlook.com 2024-11-25T17:31:37.367Z 08DD0CF792B99FF4] at System.Net.Mail.MailCommand.CheckResponse(SmtpStatusCode statusCode, String response) at System.Net.Mail.MailCommand.Send(SmtpConnection conn, Byte[] command, MailAddress from, Boolean allowUnicode) 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 SAPLMailer.SAPLMailerService.SenMail(PendingMail objPendingMail) in D:\DevOpsProjects\SAPLMailer\SAPLMailer\SAPLMailerService.cs:line 524 11/25/2024 5:31:35 PM=>(SenMail)Failure sending To mail ID :envusupport@sapl.net 11/25/2024 5:31:35 PM=>(SenMail)Failure sending CC mail ID : 11/25/2024 5:31:35 PM=>(SenMail)Failure sending mail Body :Claim Engine Execution Started