You support a Microsoft Lync Server 2013 environment that consists of one Enterprise pool on a Front End Server. Internal and external users cannot join online meetings using the Lync 2013 Lync Web…

You support a Microsoft Lync Server 2013 environment that consists of one Enterprise pool on a Front End Server. Internal and external users cannot join online meetings using the Lync 2013 Lync Web App. The same users are able to join online meetings by using the Lync 2013 client. You need to diagnose the cause of the meeting join issues. Which cmdlet should you run from the Lync Server Management Shell?