CS6 Updates could not be applied- Application Manager may be damaged
Hi,
if I try to search for updates within After Effects with the menu item "Updates..." I get the error "Update Failed" from the Application Manager. See screenshot:

if I click the first link I get a html 404 error "Sorry this page is not available!" ***GREAT***
the second links to the customer Support page?
http://helpx.adobe.com/creative-suite.html
not very helpful....
if I try to start the Application Manager manually by executing this file
C:\Program Files (x86)\Common Files\Adobe\OOBE\PDApp\core\PDapp.exe
the Application Manager downloads an update (for the manager itself) but the update process fails! see screenshot

All this happend suddenly and totally out of the blue and I did not changed anything on my computer. Updates in the past have already worked fine.
This happens with every application from the Creative Suites (CS5, CS5.5, CS6) and I'm no more able to get any updates for the applications.
I'm a bit lost now any help is much appreciated!
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System: Windows7 Ultimate 64bit (Updated) (Language German)
CPU: Intel Core2 Extreme Q9300
RAM: 16GB
Graphics: nVidia Quadro FX 2700M
Adobe Production Premium CS5 | CS5.5 | CS6
