Help Rope not colliding with other ObiColliders

Code:
public void GenerateRope(Vector3 pointA, Vector3 pointB, ObiCollider start, ObiCollider end)

    {

        // Create a rope

        var ropeObject = new GameObject("solver", typeof(ObiRope), typeof(ObiRopeLineRenderer));

        var rope = ropeObject.GetComponent<ObiRope>();

        var ropeRenderer = ropeObject.GetComponent<ObiRopeLineRenderer>();

        rope.GetComponent<MeshRenderer>().material = material;

        rope.GetComponent<ObiPathSmoother>().decimation = 0.1f;

        ropeRenderer.uvScale = new Vector2(1, 5);



        // Setup a blueprint for the rope:

        var blueprint = ScriptableObject.CreateInstance<ObiRopeBlueprint>();

        blueprint.resolution = blueprintResolution;

        blueprint.thickness = blueprintThickness;

        blueprint.pooledParticles = blueprintPooledParticles;



        // convert both points to the rope's local space:

        pointA = rope.transform.InverseTransformPoint(pointA);

        pointB = rope.transform.InverseTransformPoint(pointB);



        // Procedurally generate the rope path (a simple straight line):

        Vector3 direction = (pointB - pointA) * 0.25f;

        blueprint.path.Clear();

        blueprint.path.AddControlPoint(pointA, -direction, direction, Vector3.up, 0.1f, 0.1f, 1, 1, Color.white, "A");

        blueprint.path.AddControlPoint(pointB, -direction, direction, Vector3.up, 0.1f, 0.1f, 1, 1, Color.white, "B");

        blueprint.path.FlushEvents();



        rope.ropeBlueprint = blueprint;



        rope.transform.parent = solver.transform;



        PinRope(rope, start, end, new Vector3(0, 0.5f, 0), -new Vector3(0, 0.5f, 0));

    }



    private void PinRope(ObiRope rope, ObiCollider bodyA, ObiCollider bodyB, Vector3 offsetA, Vector3 offsetB)

    {

        // Pin both ends of the rope (this enables two-way interaction between character and rope):

        var pinConstraints = rope.GetConstraintsByType(Oni.ConstraintType.Pin) as ObiConstraints<ObiPinConstraintsBatch>;

        pinConstraints.Clear();

        var batch = new ObiPinConstraintsBatch();

        batch.AddConstraint(rope.solverIndices[0], bodyA, offsetA, Quaternion.identity, 0, 999, float.PositiveInfinity);

        batch.AddConstraint(rope.solverIndices[rope.activeParticleCount - 1], bodyB, offsetB, Quaternion.identity, 0, 999, float.PositiveInfinity);

        batch.activeConstraintCount = 2;

        pinConstraints.AddBatch(batch);

    }