Probably had the same problem. I installed a package of Adobe CC on about 15 computers in 4 weeks time. A few days later i wanted to install the package on 3 other computers and suddenly the installation failed.
I've downloaded a new package, but again the installation failed.
At the end i made a new package again, but only with the programmes which will be used regulary, PS,BR,LR,PR, installed it and voila! it works!
In the meantime i've been in a chat for 3 times with the Adobe helpdesk, but none of them told me about a bug....