2026-10-10 10:05:56,448 [74] ERROR ApiLog - url is:http://imei.ronghub.com/oem/bind postStr:userId=dx_rc_106798&sn=860132061707253 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 10:37:03,922 [23] ERROR ApiLog - 邮件发送异常cdo！接收地址ritesh8393qw@gmail.com
 ApiLognameSystem.Net.Mail.SmtpException: Failure sending mail. ---> System.IO.IOException: Authentication failed because the remote party has closed the transport stream.
   at System.Net.Security.SslState.StartReadFrame(Byte[] buffer, Int32 readBytes, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest, Boolean renegotiation)
   at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Net.TlsStream.ProcessAuthentication(LazyAsyncResult result)
   at System.Net.TlsStream.Write(Byte[] buffer, Int32 offset, Int32 size)
   at System.Net.PooledStream.Write(Byte[] buffer, Int32 offset, Int32 size)
   at System.Net.Mail.SmtpConnection.Flush()
   at System.Net.Mail.ReadLinesCommand.Send(SmtpConnection conn)
   at System.Net.Mail.EHelloCommand.Send(SmtpConnection conn, String domain)
   at System.Net.Mail.SmtpConnection.GetConnection(ServicePoint servicePoint)
   at System.Net.Mail.SmtpClient.GetConnection()
   at System.Net.Mail.SmtpClient.Send(MailMessage message)
   --- End of inner exception stack trace ---
   at System.Net.Mail.SmtpClient.Send(MailMessage message)
   at MVCThinkrace.Common.MailUtility.SendMail(String Subject, String message, String mailAddress, Boolean isBodyHtml, EmailServerInfo info) in F:\NewWork\DX02_Web\MVCThinkrace.Common\MailUtility.cs:line 392
2026-10-10 11:04:14,117 [31] ERROR ApiLog - 邮件发送异常cdo！接收地址ritesh8393qw@gmail.com
 ApiLognameSystem.Net.Mail.SmtpException: Failure sending mail. ---> System.IO.IOException: Authentication failed because the remote party has closed the transport stream.
   at System.Net.Security.SslState.StartReadFrame(Byte[] buffer, Int32 readBytes, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest, Boolean renegotiation)
   at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Net.TlsStream.ProcessAuthentication(LazyAsyncResult result)
   at System.Net.TlsStream.Write(Byte[] buffer, Int32 offset, Int32 size)
   at System.Net.PooledStream.Write(Byte[] buffer, Int32 offset, Int32 size)
   at System.Net.Mail.SmtpConnection.Flush()
   at System.Net.Mail.ReadLinesCommand.Send(SmtpConnection conn)
   at System.Net.Mail.EHelloCommand.Send(SmtpConnection conn, String domain)
   at System.Net.Mail.SmtpConnection.GetConnection(ServicePoint servicePoint)
   at System.Net.Mail.SmtpClient.GetConnection()
   at System.Net.Mail.SmtpClient.Send(MailMessage message)
   --- End of inner exception stack trace ---
   at System.Net.Mail.SmtpClient.Send(MailMessage message)
   at MVCThinkrace.Common.MailUtility.SendMail(String Subject, String message, String mailAddress, Boolean isBodyHtml, EmailServerInfo info) in F:\NewWork\DX02_Web\MVCThinkrace.Common\MailUtility.cs:line 392
2026-10-10 15:53:08,912 [17] ERROR ApiLog - url is:http://imei.ronghub.com/oem/bind postStr:userId=dx_rc_106932&sn=860132061705638 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 15:53:09,096 [17] ERROR ApiLog - url is:http://imei.ronghub.com/oem/bind postStr:userId=dx_rc_106932&sn=860132062033535 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 15:53:09,247 [17] ERROR ApiLog - url is:http://imei.ronghub.com/oem/bind postStr:userId=dx_rc_106932&sn=860132061701801 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 15:53:09,377 [17] ERROR ApiLog - url is:http://imei.ronghub.com/oem/bind postStr:userId=dx_rc_106932&sn=860132062030705 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 15:53:09,498 [17] ERROR ApiLog - url is:http://imei.ronghub.com/oem/bind postStr:userId=dx_rc_106932&sn=860132061696803 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 15:53:09,636 [17] ERROR ApiLog - url is:http://imei.ronghub.com/oem/bind postStr:userId=dx_rc_106932&sn=860132061694279 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 15:53:09,787 [17] ERROR ApiLog - url is:http://imei.ronghub.com/oem/bind postStr:userId=dx_rc_106932&sn=860132061695086 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 15:53:09,913 [17] ERROR ApiLog - url is:http://imei.ronghub.com/oem/bind postStr:userId=dx_rc_106932&sn=860132061705273 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 15:53:10,075 [17] ERROR ApiLog - url is:http://imei.ronghub.com/oem/bind postStr:userId=dx_rc_106932&sn=860132061698593 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 15:53:10,205 [17] ERROR ApiLog - url is:http://imei.ronghub.com/oem/bind postStr:userId=dx_rc_106932&sn=860132062025143 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 16:19:23,462 [48] ERROR ApiLog - url is:http://imei.ronghub.com/oem/bind postStr:userId=dx_rc_106931&sn=860132061702494 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 16:19:23,637 [48] ERROR ApiLog - url is:http://imei.ronghub.com/oem/bind postStr:userId=dx_rc_106931&sn=860132062025200 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 16:19:23,782 [48] ERROR ApiLog - url is:http://imei.ronghub.com/oem/bind postStr:userId=dx_rc_106931&sn=860132062025499 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 16:19:23,914 [48] ERROR ApiLog - url is:http://imei.ronghub.com/oem/bind postStr:userId=dx_rc_106931&sn=860132061703617 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 16:19:24,058 [48] ERROR ApiLog - url is:http://imei.ronghub.com/oem/bind postStr:userId=dx_rc_106931&sn=860132061690467 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 16:19:24,202 [48] ERROR ApiLog - url is:http://imei.ronghub.com/oem/bind postStr:userId=dx_rc_106931&sn=860132061697439 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 16:19:24,377 [48] ERROR ApiLog - url is:http://imei.ronghub.com/oem/bind postStr:userId=dx_rc_106931&sn=860132061701561 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 16:30:05,919 [74] ERROR ApiLog - url is:http://imei.ronghub.com/oem/unbind postStr:userId=dx_rc_106932&sn=860132061705638 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 16:30:14,850 [73] ERROR ApiLog - url is:http://imei.ronghub.com/oem/unbind postStr:userId=dx_rc_106932&sn=860132062033535 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 16:30:26,632 [52] ERROR ApiLog - url is:http://imei.ronghub.com/oem/unbind postStr:userId=dx_rc_106932&sn=860132061701801 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 16:30:36,596 [62] ERROR ApiLog - url is:http://imei.ronghub.com/oem/unbind postStr:userId=dx_rc_106932&sn=860132062030705 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 16:30:44,422 [69] ERROR ApiLog - url is:http://imei.ronghub.com/oem/unbind postStr:userId=dx_rc_106932&sn=860132061696803 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 16:30:53,592 [64] ERROR ApiLog - url is:http://imei.ronghub.com/oem/unbind postStr:userId=dx_rc_106932&sn=860132061694279 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 16:31:01,472 [71] ERROR ApiLog - url is:http://imei.ronghub.com/oem/unbind postStr:userId=dx_rc_106932&sn=860132061695086 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 16:31:09,566 [72] ERROR ApiLog - url is:http://imei.ronghub.com/oem/unbind postStr:userId=dx_rc_106932&sn=860132061705273 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 16:31:15,312 [68] ERROR ApiLog - url is:http://imei.ronghub.com/oem/unbind postStr:userId=dx_rc_106932&sn=860132061698593 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 16:31:22,826 [64] ERROR ApiLog - url is:http://imei.ronghub.com/oem/unbind postStr:userId=dx_rc_106932&sn=860132062025143 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 16:35:38,942 [62] ERROR ApiLog - url is:http://imei.ronghub.com/oem/bind postStr:userId=dx_rc_106932&sn=860132061700217 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 23:02:08,078 [24] ERROR ApiLog - url is:http://imei.ronghub.com/oem/bind postStr:userId=dx_rc_106932&sn=860132061700217 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 23:03:45,172 [38] ERROR ApiLog - url is:http://imei.ronghub.com/oem/unbind postStr:userId=dx_rc_106932&sn=860132061700217 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2026-10-10 23:04:14,030 [5] ERROR ApiLog - url is:http://imei.ronghub.com/oem/bind postStr:userId=dx_rc_107090&sn=860132061700217 result:{"code":402,"msg":"sn invalid"}
 ApiLogname