AppFabric Installation Error System.InvalidCastException

Question

Hi everyone,
I tried to install AppFabric on Windows 7 Enterprise (Service Pack1) 64-bit operating system computer.  For development and testing reasons.
I tried some popular workarounds for appfabric including environment variable changes and others, none of them solved my problem. Can you help me please?
When i double click WindowsServerAppFabricSetup_x64.exe,  i got System.InvalidCastException which is detailed below.
Unable to cast COM object of type 'CbsSession' to interface type 'ICbsSession'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{75207391-23F2-4396-85F0-8FDB879ED0ED}' failed due to the following error:
Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)).
Description:
  Stopped working
Problem signature:
  Problem Event Name: CLR20r3
  Problem Signature 01: setup.exe
  Problem Signature 02: 1.0.0.0
  Problem Signature 03: 4ed52225
  Problem Signature 04: Setup
  Problem Signature 05: 1.0.0.0
  Problem Signature 06: 4ed52225
  Problem Signature 07: 1fb
  Problem Signature 08: 6
  Problem Signature 09: System.InvalidCastException
  OS Version: 6.1.7601.2.1.0.256.4
  Locale ID: 1055

Answer 1

Hello yilmazuur,
It looks like your post is not related to Outlook at all. That is why I would recommend asking such questions in the
AppFabric Service and Workflow Management  forum instead. There you will get the most qualified answers.