The attribute 'mapirecipient' is not found in the schema (4258970)

Unable to create objects using the CMN directory connector when the following error is returned.

"The attribute 'mapirecipient' is not found in the schema"

Please see the resolution for the known causes and how to resolve them.

RESOLUTION 1

Extend the Active Directory schema

1. Open a Windows Command Prompt window and go to where you downloaded the Exchange installation files.
2. Run the following command to extend the schema.

​        Setup.exe /PrepareSchema /IAcceptExchangeServerLicenseTerms

Prepare Active Directory

1. Open a Windows Command Prompt window and go to where you downloaded the Exchange installation files.
2. Run the following command:

​       Setup.exe /PrepareAD /OrganizationName:"<organization name>" /IAcceptExchangeServerLicenseTerms

RESOLUTION 2

Account Permissions

The following two permissions are needed to view the mapirecipient attribute and write to it.

1. Read Exchange Information
2. Write Exchange Information