simple stay at 0%

to get the achievement

multiplayer is dead af and i kinda wanna try Co-Op and also get the achievement, let me know if you're up

I go to Multiplayer. I go to Create. I make Match name "Hello." I make password "Hello." I hit Begin. Now I'm in a room with an arcade machine, no idea what to do now. 2nd player goes to multiplayer. There's the same buttons, "Back" and "Create." So I guess we hit "Create." Try entering "Hello" for match and "Hello" for password. It just goes back to the same screen with "Back" and "Create." It doesn't work, please help....