windows 8.1 update 1
a month ago everything was working fine. Now creative cloud is greyed out on my taskbar and wont load anything when opening it. After having issues with manually updating lightroom to 5.4 (installer would freeze) i un installed everything. i re installed creative cloud first, but same issue is happening. now i cant re install anything when i try to just install photoshop and lightroom it tries to install through creative cloud but creative cloud isnt functioning so i cant install anything.
I'm having this same issue, i tried deleteing and running as Admin, but it didn't work
You MAY need to run the cleaner to remove all registry entries, then try installing again
Discussions of RE-installing
-using the cleaner after uninstalling and before reinstalling may help