During the install for Skype for Business Server 2015, IIS crashes occasionally .

[Admin null]

Hello, During the install for Skype for Business Server 2015, IIS crashes occasionally with the following error message. Any idea how to get this fixed?

"Prerequisite not satisfied: Before you install Skype for Business Server 2015, you must Install an update for Windows Server 2012 R2. For details about the update, see Microsoft Knowledge Base article 2982006, "IIS crashes occasionally when a request is sent to a default document in Windows 8.1 or Windows Server 2012 R2" at https://lnkd.in/fEWuCAD.

[#2]

I guess you have followed the instruction in the link you pasted.

You could try tot run Pat Richards pre req script to see if it catches anything missing:

https://www.ucunleashed.com/3600