grasshopper loading components errors

Object: GH_Component_CullUnusedVertices (level 1)
{
Exception has been thrown by the target of an invocation.
TargetInvocationException
}

Object: GH_Component_CullUnusedVertices (level 2)
{
Method not found: 'Void GH_InputParamManager.Register_MeshParam(System.String, System.String, System.String, Boolean)'.
MissingMethodException
}

Object: GH_Component_Explode (level 1)
{
Exception has been thrown by the target of an invocation.
TargetInvocationException
}

Object: GH_Component_Explode (level 2)
{
Method not found: 'Void GH_InputParamManager.Register_MeshParam(System.String, System.String, System.String, Boolean)'.
MissingMethodException
}

Object: GH_Component_MeshArea (level 1)
{
Exception has been thrown by the target of an invocation.
TargetInvocationException
}

Object: GH_Component_MeshArea (level 2)
{
Method not found: 'Void GH_InputParamManager.Register_MeshParam(System.String, System.String, System.String, Boolean)'.
MissingMethodException
}

Object: GH_Component_MeshFlip (level 1)
{
Exception has been thrown by the target of an invocation.
TargetInvocationException
}

Object: GH_Component_MeshFlip (level 2)
{
Method not found: 'Void GH_InputParamManager.Register_MeshParam(System.String, System.String, System.String, Boolean)'.
MissingMethodException
}

Object: GH_Component_MeshFromPoints (level 1)
{
Exception has been thrown by the target of an invocation.
TargetInvocationException
}

Object: GH_Component_MeshFromPoints (level 2)
{
Method not found: 'Void GH_InputParamManager.Register_PointParam(System.String, System.String, System.String, Boolean)'.
MissingMethodException
}

Object: GH_Component_MeshVolume (level 1)
{
Exception has been thrown by the target of an invocation.
TargetInvocationException
}

Object: GH_Component_MeshVolume (level 2)
{
Method not found: 'Void GH_InputParamManager.Register_MeshParam(System.String, System.String, System.String, Boolean)'.
MissingMethodException
}

Object: GH_Component_UnifyMeshNormals (level 1)
{
Exception has been thrown by the target of an invocation.
TargetInvocationException
}

Object: GH_Component_UnifyMeshNormals (level 2)
{
Method not found: 'Void GH_InputParamManager.Register_MeshParam(System.String, System.String, System.String, Boolean)'.
MissingMethodException
}

Object: GH_Component_Weld (level 1)
{
Exception has been thrown by the target of an invocation.
TargetInvocationException
}

Object: GH_Component_Weld (level 2)
{
Method not found: 'Void GH_InputParamManager.Register_MeshParam(System.String, System.String, System.String, Boolean)'.
MissingMethodException
}help me