OSX 10.9.x
We have device licenses which we have deployed via Deploy Studio image, however occasionally a single Mac in a classroom will refuse to load Creative Cloud apps and demands that the user signs in with an Adobe ID. If a valid Adobe ID is used (even the one attached to our account that was used to download the device licenses) then we get the option of activating a trial mode.
All Macs have Internet access, and CC has only been installed over the last few months. Re-imaging resolves the problem, but is a bit overkill as a solution.
Is anyone else seeing this behaviour?