Dears,

   when I try to set Exchange connector 4.1 in SCSM2019, with correct tenant and client, an error message appear:
Exchange Connector: Unable to validate credentials, please refer to the event logs for more information (Error Type=AggregateException, Message=One or more errors occurred.)
Additional Details:
System.AggregateException: One or more errors occurred. —> System.Net.Http.HttpRequestException: An error occurred while sending the request. —> System.Net.WebException: The remote name could not be resolved: ‘autodiscover.domain’
at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
at System.Net.Http.HttpClientHandler.GetResponseCallback(IAsyncResult ar)
— End of inner exception stack trace —

I didn´t checked autodiscover option so why this issue appear? For security reasons I changed domain name so the issue is not there.

​Dears,    when I try to set Exchange connector 4.1 in SCSM2019, with correct tenant and client, an error message appear:Exchange Connector: Unable to validate credentials, please refer to the event logs for more information (Error Type=AggregateException, Message=One or more errors occurred.)Additional Details:System.AggregateException: One or more errors occurred. —> System.Net.Http.HttpRequestException: An error occurred while sending the request. —> System.Net.WebException: The remote name could not be resolved: ‘autodiscover.domain’at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)at System.Net.Http.HttpClientHandler.GetResponseCallback(IAsyncResult ar)— End of inner exception stack trace — I didn´t checked autodiscover option so why this issue appear? For security reasons I changed domain name so the issue is not there.  Read More

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