UI bug on Direct 3D 11

[Koatohee]

Hey guys! First time on forum. Having an issue with a game called "Shinobido: Tales Of The Ninja". So the issue is that my UI disappears after I turn on Direct 3D 11 rendering option. While Direct 3D 9 works absolutely fine. Maybe I need to change something in the settings? I am currently using version 1.6.3.
Direct 3D 11 (bugged UI): https://youtu.be/6tnBbt4cOII
Direct 3D 9 (works fine): https://youtu.be/hj_uu11ip3Y
Any help / answers appreciated.
Have a nice day.