8/5/2024 5:30:35 PM=>Exception(SenMail) :System.Net.Mail.SmtpException: Syntax error, command unrecognized. The server response was: 4.3.2 STOREDRV; mailbox database is offline; STOREDRV.Submission.Exception:WrongServerException.MapiExceptionMdbOffline; Failed to process message due to a transient exception with message [BeginDiagnosticData]Cannot open mailbox. Server = MA0PR01MB9546.INDPRD01.PROD.OUTLOOK.COM, mdbGuid = e81cddf1-72fa-4311-9424-aea71443e69d, maiboxGuid = 775dd32e-d934-4bd5-a137-3f4919b3fa07 0.79468:01000000, 0.112236:01000000, 1.124844:86000000, 1.67500:49020000, 1.84300:FE000000, 1.84300:07000000, 1.116652:DE010000, 1.81836:3E010000, 0.117068:0A000000, 1.79180:FE000000, 1.79180:FA000000, 0.73100:5230314D, 0.38698:02000000, 1.41134:87000000, 1.47846:270E0000, 5.45180:040000004D61696C4974656D5375626D697373696F6E003030303A4D, 1.61564:FE000000, 4.36988:76040000, 4.42712:76040000, 1.56872:FE000000, 8.45434:2ED35D7734D9D54BA1373F4919B3FA0733393332, 1.46798:04000000, 5.10786:0000000031352E32302E373832382E3030303A4D4130505230314D42393534363A65383163646466312D373266612D343331312D393432342D6165613731343433653639643A3135333933323A... at System.Net.Mail.DataStopCommand.CheckResponse(SmtpStatusCode statusCode, String serverResponse) at System.Net.Mail.DataStopCommand.Send(SmtpConnection conn) at System.Net.ClosableStream.Close() at System.Net.Mail.SmtpClient.Send(MailMessage message) at SAPLMailer.SAPLMailerService.SenMail(PendingMail objPendingMail) in D:\DevOpsProjects\SAPLMailer\SAPLMailer\SAPLMailerService.cs:line 524 8/5/2024 5:30:35 PM=>(SenMail)Failure sending To mail ID :envusupport@sapl.net,zylemsupport@sapl.net, 8/5/2024 5:30:35 PM=>(SenMail)Failure sending CC mail ID : 8/5/2024 5:30:35 PM=>(SenMail)Failure sending mail Body :Claim Engine Execution Completed