Contact with e-mail address a@b.cz exists in tenant X.
User with e-mail address a@b.cz exists in tenant Y.
Tenant Y wants to create new distribution list and set a@b.cz as a manager of
this DL. Error appears when clicking on Create New distribution list button.
System.Web.Services.Protocols.SoapException: Server was unable to process
request. ---> System.Exception: Error executing 'CREATE_DISTR_LIST' task on ''
EXCHANGE ---> System.Web.Services.Protocols.SoapException:
System.Web.Services.Protocols.SoapException: Server was unable to process
request. --->
Microsoft.Exchange.Configuration.Tasks.ThrowTerminatingErrorException:
There are multiple recipients matching the identity "a@b.cz".
Please specify a unique value.
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