Splitscreen broken in immersive mode

Hello, I’m having some weird issues, it’s pretty shallow but still. Whenever I play test the splitscreen multiplayer feature it works fine prior pressing F11 to enter immersive mode, but once I do, the second player stops receiving inputs. I recently upgraded from 4.19 to 4.25.4, yet everything is in blueprint, so unless they added a new check box or something I’d like to know.

Fortunately, it works fine when it’s packaged, but still, it’s not ideal. Any ideas?

Oh, I forgot to add, I tried on a blank project, so it’s not related to mine.