Error simu Meca 3D

Simulation Dynamic kinematics
1

Hello

I am a SI terminal student and for my project I need to do a simulation on meca 3d I modeled my system on solidworks and did all the creation of parts and links on meca 3d however when I do a calculation it is found that the software displays me this error message

"The Rx kinematic link... of the flexible link is driven 5 times"

I have this problem on my flexible link and my rack link.

Thank you for your help 

Martin

2

I managed to unblock myself it's good but now that I'm doing my calculations. However, I can't add an effort curve, I don't know why, I can't click on the small square of effort and I can't calculate the power and torque of my motor.

3

Hello 

Can you tell me how you did it, I have the same problem  please.

Thank you for your help