FL Studio cannot be registered & shut down ( Wineloader )

[densolo]

Hello forum,

when trying to register the trial version via HELP -> Register your trial version, FL freezes.
The same happens when I'm trying to shut it down. It opens a big white window, named Wineloader, and freezes.

I am using OS X Version 10.9.2, 2.2 GHz Intel Core i7.

[reflex]

I'm afraid we don't support running FL inside W...

[densolo]

That is the one downloaded and installed.