Plum MVSF issue

[Reclusive Eagle]

Attempting to use Plum for Blind deconvolution however I get this error:

Plum.py", line 16, in __init__
self.MSuper = vs.core.mvsf.Super
File "src\cython\vapoursynth.pyx", line 2385, in vapoursynth._CoreProxy.__getattr__
File "src\cython\vapoursynth.pyx", line 2228, in vapoursynth.Core.__getattr__
AttributeError: No attribute with the name mvsf exists. Did you mistype a plugin namespace?

I have MVTools SF I have mvsfunc, I have all the requirements.

[ChaosKing]

Is your cpu maybe a bit older? Does it support AVX?

[Reclusive Eagle]

Is your cpu maybe a bit older? Does it support AVX?

I have a 9600k, I have support for everything except AVX-512