No connectivity with any of Web Conferencing Edge Servers. External Skype for Business clients cannot use Web Conferencing modality.

Environment: Skype for Business Server 2015 Enterprise Pool Issue: After recent patches we started seeing errors on the Front-End Servers stating: No connectivity with any of Web Conferencing Edge Servers. External Skype for Business clients cannot use Web Conferencing modality. Cause: Service may be unavailable or Network connectivity may have been compromised. Resolution: Verify all […]

We can’t connect to the server for presenting right now

UPDATE: Microsoft has released a KB Article about this issue located here. Environment: Windows Server 2008 R2 Operating System Lync Server 2013 Front-End Enterprise Edition Pool with December 2015 Cumulative Update Lync Server 2013 Edge Pool with December 2015 Cumulative Update Windows 7 Skype for Business Client UI Issue: Lync 2013 Servers were patched with […]

Office WebApps Server fails to render powerpoint in Skype for Business

In a Skype for Business deployment I  setup and configured an Office WebApps Server 2013 w/Sp1 following the Microsoft Technet Article on a Windows Server 2012 R2. Once the Office WebApps Server was deployed, I was able to browse to https://wac.domain.com/hosting/discovery and the xml file was displayed on the Skype for Business server and client PC. Then […]