Move-CSLegacyUser : Object not set to an instance of an Object

Environment: Office Communications Server 2007R2 to Lync Server 2013 Migration Servers: Office Communications Server 2007 R2 (OCS2007R2), Lync Server 2013 (will be upgraded to Skype for Business Server when OCS2007R2 is decommissioned) Issue: The Lync Server 2013 had been setup, and the OCS2007R2 configuration has been merged with the topology. Our next step was to […]