MRS Proxy

Hi NunoAriasSilva,

yes i have restart iis but nothing change.

Yes all service point new server exchange 2019.

Hi have try this test in PS:

Test-MigrationServerAvailability -ExchangeRemoteMove -Autodiscover -EmailAddress angelotest4@mycompany.it

this is the output:

PS C:\> Test-MigrationServerAvailability -ExchangeRemoteMove -Autodiscover -EmailAddress angelotest4@mycompany.it
Richiesta credenziali di Windows PowerShell: cmdlet Test-MigrationServerAvailability at command pipeline position 1
Avviso: uno script o un'applicazione nel computer remoto OUTLOOK.OFFICE365.COM ha richiesto le credenziali dell'utente.
Immettere le credenziali solo se si considerano attendibili il computer remoto e l'applicazione o lo script che le
richiede.

Supply values for the following parameters:
Credentials

RunspaceId : f94047a5-e3b6-4315-80a8-5f048583a837
Result : Failed
Message : The ExchangeRemote endpoint settings could not be determined from the autodiscover response. No
MRSProxy was found running at 'mail.mycompany.it'.
SupportsCutover : False
ErrorDetail : internal
error:Microsoft.Exchange.Migration.MigrationRemoteEndpointSettingsCouldNotBeAutodiscoveredException:
Non sono riuscito a stabilire le impostazioni dell'endpoint ExchangeRemote dalla risposta
dell'individuazione automatica. Non ci sono MRSProxy in esecuzione su 'mail.mycompany.it'. --->
Microsoft.Exchange.Migration.MigrationServerConnectionFailedException: Non sono riuscito a
completare la connessione al server 'mail.mycompany.it'. --->
Microsoft.Exchange.MailboxReplicationService.MRSRemoteTransientException: La chiamata a
'https://mail.mycompany.it/EWS/mrsproxy.svc' non è riuscita. Dettagli errore: The underlying connection
was closed: A connection that was expected to be kept alive was closed by the server. --> The
underlying connection was closed: A connection that was expected to be kept alive was closed by the
server. --> Unable to read data from the transport connection: A connection attempt failed because
the connected party did not properly respond after a period of time, or established connection
failed because connected host has failed to respond. --> A connection attempt failed because the
connected party did not properly respond after a period of time, or established connection failed
because connected host has failed to respond. --->
Microsoft.Exchange.MailboxReplicationService.MRSRemotePermanentException: The underlying connection
was closed: A connection that was expected to be kept alive was closed by the server. --->
Microsoft.Exchange.MailboxReplicationService.MRSRemotePermanentException: The underlying connection
was closed: A connection that was expected to be kept alive was closed by the server. --->
Microsoft.Exchange.MailboxReplicationService.MRSRemotePermanentException: Unable to read data from
the transport connection: A connection attempt failed because the connected party did not properly
respond after a period of time, or established connection failed because connected host has failed
to respond. ---> Microsoft.Exchange.MailboxReplicationService.MRSRemotePermanentException: A
connection attempt failed because the connected party did not properly respond after a period of
time, or established connection failed because connected host has failed to respond
--- End of inner exception stack trace ---
--- End of inner exception stack trace ---
--- End of inner exception stack trace ---
--- End of inner exception stack trace ---
at Microsoft.Exchange.MailboxReplicationService.MailboxReplicationServiceFault.ReconstructAndThrow
(String serverName, VersionInformation serverVersion)
at Microsoft.Exchange.Connections.Common.WcfClientWithFaultHandling`2.<>c__DisplayClass4_0.<CallSe
rvice>b__0()
at Microsoft.Exchange.Net.WcfClientBase`1.CallService(Action serviceCall, String context)
at Microsoft.Exchange.Connections.Common.WcfClientWithFaultHandling`2.CallService(Action
serviceCall, String context)
at Microsoft.Exchange.MailboxReplicationService.WcfClientWithVersion`2.CallService(Action
serviceCall, String context)
at Microsoft.Exchange.Migration.MigrationExchangeProxyRpcClient.CanConnectToMrsProxy(Fqdn
serverName, Guid mbxGuid, NetworkCredential credentials, LocalizedException& error)
--- End of inner exception stack trace ---
at
Microsoft.Exchange.Migration.MigrationEndpointVerifier.VerifyConnectivity(MigrationEndpointBase
endpoint)
at Microsoft.Exchange.Management.Migration.MigrationService.Endpoint.TestMigrationServerAvailabili
ty.InternalProcessEndpoint(Boolean fromAutoDiscover)
--- End of inner exception stack trace ---
TestedEndpoint :
IsValid : True
Identity :
ObjectState : New

Regards

Angelo