Users or contacts are still homed on a pool that would be deleted

Error when Publish Topology after Migration to Lync 2013 Many of us saw the following error when we try to remove old Lync 2010 pool and publish topology after everything was migrated to Lync 2013: Error: An error occurred: “System.InvalidOperationException” “Cannot publish topology changes. Users or contacts are still homed on a pool that would…