Virtual list view (VLV) support in Active Directory is disabled. Some Outlook Web App directory features will not function ...

Virtual list view (VLV) support in Active Directory is disabled. Some Outlook Web App directory features will not function in this configuration. It is recommended that VLV support be re-enabled by changing the DisableVLVSupport setting to 'DisableVLVSupport=0' from the '{4}' attribute of '{3}'.