can not initial position,why

I am trying to analyse the muscular forces of a car driver. I’ve programmed the attached file ,but when i run the “Initial Conditions” it always says error, like"Constraint no. 395 above error tolerance 0.000001" . I do not know what I’ve missed because I’ve used the AnyBody tutorials as a guide.

Maybe one of you sees where the problem is located.

Thank you in advance and regards,


ps:AMS version is 4.0 and AMMR version is 1.0


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