After weeks of talking to people at Adobe and doing every single fix they told me and having complete failure every single time I finally got it nailed thanks to the 6-7th guy I talked to!
Here is the fix for A12E1....
On your computer you will create a NEW USER ACCOUNT
Be sure to give it ADMINISTRATOR access
Go to Adobe.com and download CRETIVE CLOUD, it will install the CC as well as the ADOBE APPLICATION MANAGER
When the install is complete and you've downloaded all of the programs you want SWITCH BACK to your old USER ACCOUNT and the programs will all be in there ready to roll.
I never thought I would be done with this giant pain but it really does work
Hit me up on Twitter and let me know how it goes for you. @Bruce_Bishop
Enjoy 