Dear Saumadeep.

Thank you for your help. As you mentioned, i removed the frictionless supports and the results are now exactly similar in terms of order.

I also used the frictionless contacts between the bones. But, it won't change the results. As you can see, these bones are not directly connected to each other. So, using contact between them seems unnecessry.

I get warning messages, but the solution ends up successfully.🙏