Max crasches as soon as I press Tyflow button

[cylon]

As soon as I press any TyFlow button 3dsmax crasches (2018 & 2019), also if I try to open a sample scene it crashes.
I've a quite old rig ( intel q6600) so I'm wondering if Tyflow needs some instruction that my cpu doesn't handle, maybe SSE4.2 or similar?

Thanks