I want to do analysis in the ANSYS ACP module. For the same, I am trying to insert Properties of material in which I need to add Isotropic Elasticity ,orthotropic stress limit and Ply Type. But If I already inserted the property like isotropic elasticity and orthotropic stress limit and trying to insert Ply type property the property block of isotropic elasticity suddenly disappears. I tried the same in ANSYS 19.2 and ANSYS 2020 R2 as well and getting same problem.

Please let me know the solution how to add all the properties at a time. Searching for the solution....THANK YOU IN ADVANCE