I have tired 4 times.
I'm running OS X 10.7.3
I downloaded the new Adobe Application Manager.
It downloads forever and then says the download appears to be corrupted. Every time.
as mentioned by Preran, have you followed the link that he gave
Try downloading PS CS^ trial from adobe.com and install it
it will ask Adobe ID, so just enter ther adobe iD with which you log in to CCM
, it will automatically pick the subscription and will activate your PS CS6
THIS WORKAROUND SHOULD WORK..