Changes to existing security content:
Note that there’s a new file included in KB2919355 one called clearcompressionflag.exe
In my monitoring of cases I’ve noted this doesn’t always work to fix the issues of installing.
“Today, I have received a new call from Microsoft support. A new solution from Development team. In this opportunity, the magic poison is a zip file wit an exe call clearcompressionflag.exe. New remote assistance and we applied this medicine. The error persists.”