Unable to use FourierConvolutionCudalib for CUDA processing

[Kavya-bme]

Hi I have downloaded the FourierConvolutionCUDALib.dll and SeparableConvolutionCUDALib and the associated codes from your page to my Fiji directory.
However, I face the following error, when loading the FourerConvoltionCUDALib when I choose to use the GPU:

java.lang.UnsatisfiedLinkError: Error lookin up function 'convolution3DfftCUDAInPlace'. The specified procedure could not be found.

Please let me know how to troubleshoot this.
Thanks