CQUAD4 in bending test

[O_Stodieck]

Hi, 

I am getting some unexpected results running the attached cantilevered composite plate model in Mystran 11.0. :

• The model is a flat plate in the X-Y plane, with dimensions of 1.5m x 0.15m and fully fixed at one of the short ends. 
  
• A Z-direction shear force is applied through an RBE3 at the unsupported end (Grid 737).
  
• I would expect a Z-deflection at Grid 737 close to T3 = 0.29625 (simple CLT calculation and in agreement with other FEM solvers)
  
• But I am getting T3 = 0.03613559 at Grid 737 instead.
  
• AUTO SPC forces are zero (constraining Z-rotations / drilling DOF on the CQUADs only)
  

Any ideas what could trigger this behaviour?

Do you have a simple test case for shell (CQUAD4) element bending that I can run to test the installation? 
Thanks.