Deoldify Vapoursynth filter

[Selur]

Is this what you mean by code-tag?

Yes.

Strange R68 works fine here.
Did you delete the Hybrid/64bit/Vapoursynth-folder and then extract the torch R68 package into the Hybrid/64bit-folder?
Try whether it works if you open vsViewer and set the Hybrid/64bit/Vapoursynth-folder under Edit->Settings->Paths->VapourSynth library search paths. (this is not necessary here, but maybe it works for you)