Multiplayer Freelook not working?

[OmegaZX0000]

I´ve been trying to play some maps in GZdoom with some people, one hosts the game blah blah but when we turn on freelook and mouselook, only the host can look up and down, not even the "loop up/down" keys works.

Anyone else experience it? or knows how to fix it?

psa we dont use zandro cuz the map doesnt work properly

[Doomkid]

GZDoom multiplayer is very broken unfortunately