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Exchange Migration to Exchange online
Hello
We have recently migrated our firewalls and wondering if this is the cause of not being able to migrate our on premise mailboxes to exchange online?
Current error:
The Mailbox Replication Service could not connect to the remote server because the certificate is invalid. The call to'https://mail.domain.uk/EWS/mrsproxy.svc' failed. Error details:Could not establish trust relationship for the SSL/TLS secure channel withauthority 'mail.domain.uk'. --> Thenderlying connection was closed:Could not establish trust relationship for the SSL/TLS secure channel. --> Theremote certificate is invalid according to the validation procedure.. -->Could not establish trust relationship for the SSL/TLS secure channel withauthority 'mail.domain.uk'. --> The underlying connection was closed:Could not establish trust relationship for the SSL/TLS secure channel. --> Theremote certificate is invalid according to the validation procedure. + CategoryInfo : NotSpecified: (:) [New-MoveRequest], MRSRemotePe rmanentException + FullyQualifiedErrorId : [Server=EXO,RequestId=249d
ran the disbale MRS, reset IIS, enable MRS and rest IIS.
Ran the HCW and get similar error.We believe that traffic is passing to/from on premise to cloud.
Ideas?
We have recently migrated our firewalls and wondering if this is the cause of not being able to migrate our on premise mailboxes to exchange online?
Current error:
The Mailbox Replication Service could not connect to the remote server because the certificate is invalid. The call to'https://mail.domain.uk/EWS/mrsproxy.svc' failed. Error details:Could not establish trust relationship for the SSL/TLS secure channel withauthority 'mail.domain.uk'. --> Thenderlying connection was closed:Could not establish trust relationship for the SSL/TLS secure channel. --> Theremote certificate is invalid according to the validation procedure.. -->Could not establish trust relationship for the SSL/TLS secure channel withauthority 'mail.domain.uk'. --> The underlying connection was closed:Could not establish trust relationship for the SSL/TLS secure channel. --> Theremote certificate is invalid according to the validation procedure. + CategoryInfo : NotSpecified: (:) [New-MoveRequest], MRSRemotePe rmanentException + FullyQualifiedErrorId : [Server=EXO,RequestId=249d
ran the disbale MRS, reset IIS, enable MRS and rest IIS.
Ran the HCW and get similar error.We believe that traffic is passing to/from on premise to cloud.
Ideas?
ExchangeREST
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