I am facing problem in encrypting the Mathematica code in Wolfram Player Pro. I am using the same procedure as this video illustrates.
http://www.wolfram.com/broadcast/screencasts/howtoencryptyourcodefordeployment/
I have made the package, encoded it and pasted the "package.m" in
< AppData\Roaming\MathematicaPlayerPro\Applications>. But then too, "myApplication.cdf" is
not working for me in Player Pro. I am getting

I have already asked the question about this
How can I deploy only the output in Player Pro
I have got many answers but not specific to Player Pro.
Print["hello"]and try whether you can encode and load this in the Player Pro. Once that works you could start to add step by step... – Albert Retey Jul 20 '12 at 18:26