No Vaild Gen Kernel

Hi,

I have been having some trouble compiling in using the Gen~ object and was wondering whether anybody had had a similar issue. The gen~ is comparing the magnitude values of an FFT and outputting the loudest FFT bin. However, when I try to run it, the Max window shows the following error:

'Cannot register gen~ for audio processing: no valid Gen Kernel'

I cannot find anybody else posting anything similar, so I am really unsure where the problem here is lying.

Any help would be so appreciated!

Thanks.