Hi guys, I've problem.. When I installed Sylenth1, 2.0.2 or 2.21 or 2.0.1, and I want register it, I can't do this.. When I open License.dat i see on screen sylenth : Invalid license file.. P.S. Yes I use keygen.exe air and inc. license.dat P.S. 2 : All sylenths is from audionews.org Logic Pro 9 Volume License 9.1.8 Mountain Lion 10.8.4 MBP 15" 2012-mid Please, help me. d()b Sorry for my bad english.