Assume that you install an October 2013 cumulative update for Microsoft Lync 2013 on a Lync Room System (LRS) device. Then, you restart the LRS device. In this situation, multiple user interface (UI) elements of LRS may not be displayed. For example, you may encounter the following issues:
- The presence status is not displayed on the front of room touch screen.
- The LRS console controls, such as the Meet Now button, are dimmed or not displayed.