You own one of the outdated products listed below:
FL Studio 8 and below, BeatCreator, BeatQuantizer, BeatSlicer, EZ-Editor, Slayer 2 (VSTi), WASP & WASP XT use an obsolete registration system.
The service has been discontinued.
The modern flregkey.reg file will no longer unlock the above listed programs.
If you have an old copy of your FLRegkey.reg legacy registry keys, use it instead. If not, for FL Studio or WASP, please use the latest version of the product.