Exchange Edge clone config import in Exchange Management shell throws error "You cannot call a method on a null-valued expression"

Question

Hi All,
During the Coexistence of Exchange 2007 to 2010 Migration..
I have create new Edge Scubscription in Edge Server 1 and Export the Edge Configuration File from Edge Server 1.
While trying to Import Edge configuration to Edge Server 2 in Exchange Management Shell, I am getting the below Error.
I have tried importing on both Exchange 2007 and 2010 Edge Servers, getting the same error.
"Importing Edge configuration information Failed.
Reason: You cannot call a method on a null-valued expression."
Please help in resolving this issue...

Answer 1

Also found the CloneLogFile as below : I masked my domain name as xxx for security reason..
Get-TransportServer -Identity:xxx | Set-TransportServer -AntispamAgentsEnabled:$true -ConnectivityLogEnabled:$false -ConnectivityLogMaxAge '30.00:00:00' -ConnectivityLogMaxDirectorySize '250MB' -ConnectivityLogMaxFileSize '10MB' -ConnectivityLogPath 'C:\Program
Files\Microsoft\Exchange Server\TransportRoles\Logs\Connectivity' -DelayNotificationTimeout '04:00:00' -ExternalDelayDsnEnabled:$true -ExternalDNSAdapterEnabled:$true -ExternalDNSAdapterGuid '00000000-0000-0000-0000-000000000000' -ExternalDNSProtocolOption
'Any' -ExternalDNSServers:$null -ExternalIPAddress:$null -ExternalDsnDefaultLanguage 'en-US' -ExternalDsnLanguageDetectionEnabled:$true -ExternalDsnMaxMessageAttachSize '10MB' -ExternalDsnSendHtml:$true -InternalDelayDsnEnabled:$true -InternalDNSAdapterEnabled:$true
-InternalDNSAdapterGuid '00000000-0000-0000-0000-000000000000' -InternalDNSProtocolOption 'Any' -InternalDNSServers:$null -InternalDsnDefaultLanguage 'en-US' -InternalDsnLanguageDetectionEnabled:$true -InternalDsnMaxMessageAttachSize '10MB' -InternalDsnSendHtml:$true
-MaxConcurrentMailboxDeliveries '7' -MaxConcurrentMailboxSubmissions '20' -MaxConnectionRatePerMinute '1200' -MaxOutboundConnections '1000' -MaxPerDomainOutboundConnections '20' -MessageExpirationTimeout '2.00:00:00' -MessageRetryInterval '00:01:00' -MessageTrackingLogEnabled:$true
-MessageTrackingLogMaxAge '30.00:00:00' -MessageTrackingLogMaxDirectorySize '1GB' -MessageTrackingLogMaxFileSize '10MB' -MessageTrackingLogPath 'C:\Program Files\Microsoft\Exchange Server\TransportRoles\Logs\MessageTracking' -MessageTrackingLogSubjectLoggingEnabled:$true
-OutboundConnectionFailureRetryInterval '00:30:00' -IntraOrgConnectorProtocolLoggingLevel 'None' -PickupDirectoryMaxHeaderSize '64KB' -PickupDirectoryMaxMessagesPerMinute '100' -PickupDirectoryMaxRecipientsPerMessage '100' -PickupDirectoryPath 'C:\Program
Files\Microsoft\Exchange Server\TransportRoles\Pickup' -PipelineTracingEnabled:$false -ContentConversionTracingEnabled:$false -PipelineTracingPath 'C:\Program Files\Microsoft\Exchange Server\TransportRoles\Logs\PipelineTracing' -PipelineTracingSenderAddress:$null
-PoisonMessageDetectionEnabled:$true -PoisonThreshold '2' -QueueMaxIdleTime '00:03:00' -ReceiveProtocolLogMaxAge '30.00:00:00' -ReceiveProtocolLogMaxDirectorySize '250MB' -ReceiveProtocolLogMaxFileSize '10MB' -ReceiveProtocolLogPath 'C:\Program Files\Microsoft\Exchange
Server\TransportRoles\Logs\ProtocolLog\SmtpReceive' -RecipientValidationCacheEnabled:$true -ReplayDirectoryPath 'C:\Program Files\Microsoft\Exchange Server\TransportRoles\Replay' -RoutingTableLogMaxAge '7.00:00:00' -RoutingTableLogMaxDirectorySize '50MB' -RoutingTableLogPath
'C:\Program Files\Microsoft\Exchange Server\TransportRoles\Logs\Routing' -SendProtocolLogMaxAge '30.00:00:00' -SendProtocolLogMaxDirectorySize '250MB' -SendProtocolLogMaxFileSize '10MB' -SendProtocolLogPath 'C:\Program Files\Microsoft\Exchange Server\TransportRoles\Logs\ProtocolLog\SmtpSend'
-TransientFailureRetryCount '6' -TransientFailureRetryInterval '00:10:00'
New-AcceptedDomain -DomainName 'xxx' -DomainType 'Authoritative' -Name 'xxx'
Set-AcceptedDomain -DomainType 'Authoritative' -AddressBookEnabled:$true -Name 'xxx'
Importing Edge configuration information Failed.
Reason: You cannot call a method on a null-valued expression.