V5.51.0.6939 - Windows server 2008r2 - failed installer.

Piriform website sent me to Filehippo ? first for Setup5.51.exe (Ok free copy, but if free does not load, why then pay?)

Install failed. (see below)

Then re-downloaded direct not partner site as may had issues with storage.

Nope, same problem. (screen shot from this install below)

Ok updated Windows 7 machine - installer worked fine.

BUT Windows Server 2008r2 with latest MS updates =

image.png.217c5f307d7920f8f6e8ddaa6e40a48e.png Run as Administrator, then tried Compatibility Mode (one after the other XP, Vista, Server 2008 SP2 -still no success)

Copy and pasted contents as you cant see it all...

Problem signature:

  Problem Event Name:    APPCRASH


  Application Name:    ccsetup551.exe


  Application Version:    5.51.0.6939


  Application Timestamp:    5682fc79


  Fault Module Name:    asdk.dll


  Fault Module Version:    18.1.97.0


  Fault Module Timestamp:    5b1a913d


  Exception Code:    40000015


  Exception Offset:    000b08a0


  OS Version:    6.1.7601.2.1.0.274.10


  Locale ID:    2057


  Additional Information 1:    b3c7


  Additional Information 2:    b3c78ac7b8c8c07eb51d3f28aab9dfb9


  Additional Information 3:    6cbb


  Additional Information 4:    6cbb685e0af31f98f6c8507cb5d32ea4

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Try the Slim installer to see if it will work:

https://www.ccleaner.com/ccleaner/builds

I have the exact same error. The Slim installer worked for me.