SharePoint 2013存在空白

Question

我有一个奇怪的问题，突然SharePoint 2013的存在指示器开始显示空白：

指示图像未被打破，因为我可以浏览到它。我甚至不确定这种颜色的手段。在过去，取决于用户Lync状态，它将是红色或绿色。所有用户都受此影响。

Lync 2013仍然函数精细，并且Outlook Web Access中的存在指示器也仍然工作。我搜索了如何在SharePoint 2013中设置的文档，但只要导入的配置文件包含SIP地址（它们执行），一切似乎都指向“它只是有效”。

我们当前正在运行IE11，并且所有Intranet页面都是本地Intranet区域的一部分。据我所知，存在指示器正在工作，但它是出于某种原因显示此空白状态。

Answer 1

Is presence still enabled on your webapp?

Browse to central admin > Manage web applications > choose your web app > General Settings > Person Name Actions and Presence Settings

With additional actions and Online Status enabled, online presence information is displayed next to member names and the additional actions appear when users right-click on a member name anywhere on this site.

Enable additional actions and Online Status for members: Yes

Answer 2

I thought it was broken, but then I realized that I just wasn't connected to skype.

Once I connected, it lit up again.