Team Spawners not working on published game?

I am new to Roblox. I have 3 teams, Red, Green, and Blue. When the game starts everyone is on the green team, it is like a neutral. I made 2 blocks for red and blue so that you can step on one and decide which team you want to be on. After changing teams, if I die I respawn at the green spawn. It all works fine when I test it in studio, but when I publish it, it always respawns me to a green spawn. It will even say that I am on a different team than green, but still spawn me on green.