Error in defining multiple mixture templates!!!!
 

Hi everyone,

I am modeling moisture transfer through a flat plate energy exchanger. I use a species transport model for moisture transfer from one side to another. For that, I have to create two mixture templates i.e. one for humid air and the other for the salt solution. I have copied and created the solution in materials-->mixture-template. But, when I go into Cell zone conditions and try to assign different mixture templates to humid air and salt solution, I cannot see options in the material name. There is only one mixture template available.

Can anyone please help out with this problem so I can assign different mixture properties on both sides?

Thank you.