When I am looking to email tracking, I see error message delayed Reason:4.1.0 - Unknown address error('451',[TLS/SSLv3 connection required. (#4.7.1)']
I am new on managing ironport,
Could you tell me what error is it?I believe that TLS is already...
The user is not authorized reseller from our SNTC contract, the company buy it from somewhere elseBut they manage the network service for us, and need to utilize the API to present out networkCould you help to associate it as CBR admin/user?