Lands design installation error

Hi there, I am trying to install lands on win10, I have installed Rhino 8 and Rhino 7, and I have reinstalled Lands but still get the same error. Does anyone know what to do about this? Thank you.

Hi @chenxi,

Probably you have installed an older Rhino 7 SR, you need at least SR23. You can find the last one here: https://www.rhino3d.com/download/archive/rhino/7/latest/.