Hi, when we test email by providing our smtp configurations in Workflow Configuration Manager. Getting below error. Same is happening then testing from Forms server configuration.
Note: Same settings are working from my local machine but not from server. What can be the cause?
Inner Exception details:
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Timestamp: 2020-02-02 06:19:07.492
Local Time: 02-02-2020 09:19:07
Category: Communication
Machine:
Severity: Error
Application Domain: Laserfiche.Workflow.Service.exe
Process Id: 4888
Process Name: C:Program FilesLaserficheLaserfiche Workflow 10.2Laserfiche.Workflow.Service.exe
Win32 Thread Id: 5492 -
Thread Name:
Message: <Exception handlingInstanceId="">
<Description>An exception of type 'Laserfiche.Connection.LFSOException' occurred and was caught.</Description>
<DateTime>2020-02-02 09:19:07Z</DateTime>
<ExceptionType>Laserfiche.Connection.LFSOException, Laserfiche.Workflow.Common, Version=8.3.0.0, Culture=neutral, PublicKeyToken=</ExceptionType>
<Message>A call to SSPI failed, see inner exception.</Message>
<Source />
<HelpLink />
<Property name="LFROError">False</Property>
<Property name="LFSOError">False</Property>
<Property name="ErrorCode">780</Property>
<Property name="TargetSite"><undefined value></Property>
<Property name="HResult">-2146233088</Property>
<StackTrace />
<additionalInfo>
<info name="MachineName" value="" />
<info name="TimeStamp" value="02-02-2020 06:19:07" />
<info name="FullName" value="Microsoft.Practices.EnterpriseLibrary.ExceptionHandling, Version=5.0.414.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
<info name="AppDomainName" value="Laserfiche.Workflow.Service.exe" />
<info name="ThreadIdentity" value="" />
<info name="WindowsIdentity" value="NT AUTHORITYSYSTEM" />
</additionalInfo>
<InnerException>
<ExceptionType>System.Security.Authentication.AuthenticationException, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</ExceptionType>
<Message>A call to SSPI failed, see inner exception.</Message>
<Source>System</Source>
<HelpLink />
<Property name="Operation">TestEmailServer</Property>
<Property name="Session">uuid:;id=7515</Property>
<Property name="Application">Laserfiche.Workflow.ConfigurationManager.exe</Property>
<Property name="User"></Property>
<Property name="SID"></Property>
<Property name="IP">127.0.0.1</Property>
<Property name="RemoteMachine"></Property>
<Property name="TargetSite">Void StartSendAuthResetSignal(System.Net.Security.ProtocolToken, System.Net.AsyncProtocolRequest, System.Exception)</Property>
<Property name="HResult">-2146233087</Property>
<StackTrace> at System.Net.Security.SslState.StartSendAuthResetSignal(ProtocolToken message, AsyncProtocolRequest asyncRequest, Exception exception)
at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)
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)
at Laserfiche.Workflow.Operations.DesignerSupport.TestEmailServerOperation.Execute(WcfOperationContext context)
at Laserfiche.Workflow.Runtime.Systems.SubsystemCommandHandler.ProcessExecuteCommand(ExecuteOperationCommand command)
at Laserfiche.Workflow.Runtime.WcfSubsystem.ExecuteOperation(OperationCommand operation)</StackTrace>
<InnerException>
<ExceptionType>System.ComponentModel.Win32Exception, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=</ExceptionType>
<Message>The client and server cannot communicate, because they do not possess a common algorithm</Message>
<Source />
<HelpLink />
<Property name="NativeErrorCode">-2146893007</Property>
<Property name="ErrorCode">-2147467259</Property>
<Property name="TargetSite"></Property>
<Property name="HResult">-2147467259</Property>
<StackTrace />
</InnerException>
</InnerException>
</Exception>
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