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ErikVet's avatar
ErikVet
Brass Contributor
Aug 08, 2021
Solved

Exchange Online / Relayy suddenly stopped working with error 4.4.3 Temporary server error.

Hello,   we have an Relay Connector (IP based) for our OnPremise Systems (e.g. MFP ). Suddenly Emails are not delivered anymore through the Exchange Connector which we used.    The Exchange Onlin...
  • VasilMichev's avatar
    Aug 08, 2021
    Best open a support case.

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