Cant't update to newest version (1.1.3)

[evil-twin]

At the moment I've installed version 1.1.0. But when I try to update to 1.1.3 (run as admin, Win 8 RP x64) I always get the message during installation as shown in the screenshot and the process is aborted. I tried to remove the current installed version but in control panel I have only the option to repair win8codecs and not to remove. Anyone who might have an idea? Thanks in advance.
Screenshot

[Shark007]

Open the Settings Application as an Administrator
Use the Uninstall button on the Help TAB

[evil-twin]

(07-06-2012 06:59 AM)Shark007 Wrote:  Open the Settings Application as an Administrator
Use the Uninstall button on the Help TAB

Thanks, that solved it.