It happens to me trying to authorize the 15-day-testperiod on FL studio,- but works ok just launching directly to demo-mode.
One thing I miss though, is a manual....not the quick start-version..
Asus PC with Windows 8 - 64bit., 16gb RAM, IntelCore i7 3770 CPU 3,40ghz.
FL Studio 11 Studio Edition
Akai MAX49 Midi-keyboard
V-Collection, Blade, PolyKB II, Synthix, V+, Matrix, Lector, Minimonsta, Sampletron, Samplemoog, Miroslav Philharmonik, Sonik Synth, Spark VDM, Wurlitzer V, Analog Lab.