A question about using "Anyknee.any "for the first time

There was an error when I loaded "AddOnKnee.any", * The error is:
Loading Main : "E:\anybodytest\anyknee-master\KneeModels\SurfaceFitHinge\AddOnKnee.any" Scanning... Parsing... Constructing model tree... ERROR(SCR.PRS9) : AddOnKnee.any(17) : 'HumanModel' : Unresolved object Model loading skipped
What can I do to fix this error, I hope you can give me some advice

Hi JC,

Welcome to the AnyScript forum!

You should load one of the main files. In the anyknee repository, you can find an example folder with some applications. Please try to load one of the main files from the example folder.

Best regards