Emissivity doesn’t save
 

Hello,

I am new in fluent. My work is to make a steady state heat transfer without convection. Everything is fine until I need to save and close fluent. When I then open the same case, only emissivity isn’t saved in boundary condition. I have multiple walls with radiation heat transfer and every time I close fluent the emissivity is set to 1. Also I can’t copy emissivity from one wall to another like with other boundary condition.

Have anyone the same issue?

I am using Fluent 2020 R2