Can't create lobby preset

When I am pressing "Ok" after selecting name for new preset I hear sound and see button blinks, but nothing happening.

Some time ago, I believe in previous patch, this feature worked well for me.

I completely uninstalled the FAF and then reinstalled from scratch and still have this problem. The presets that I had before uninstalling showed up after reinstalling.

I searched for solution a bit, and it appears I am not the only one experiencing this.

I appreciate any reply about the matter, also info about file that contain this preset would help.

I fixed that by wiping everything out and reinstalling FAF along with both games.

The file that contain presets is actually Game.prefs.

My guess is that I broke it somehow by manually deleting the build template from there. Maybe I will test this out later and will post results here.