Category is mandatory field

I am trying to add property from frontend.
After filled all mandatory fields, including "category", when i click save/apply button, it shows an alert: "Category is mandatory field".
The new property not added.

Yes, you should select category in the second tab. "General information" Tab
Thanks
Dam

Thank you Dam. It works now.

Any advice how to display only featured properties as a list in "custom hltml" module? I need this module to be shown in smartphone, not the grid view style.
Maybe, this is like "OS-Property List states" only based on featured, not states.