ToggleMapVoting is not a valid member of ReplicatedStorage...?

I ve encountered this error many times and i always had to give up because i didnt find the solution. Im doing a map voting system where players choose which map they will play on. When i test my game, i wait for the countdown to go to zero and show the maps to vote, but it doesnt show them. When i went in Output, it showed me this error. Here s the code with the bug:

game.ReplicatedStorage.ToggleMapVoting:FireAllClients(true)

I dont know if theres a spelling error in there. Nor if its another thing. But if you want to see the full code to understand more tell me and ill put it here

Make sure it exists and you made no typos, if all is true and it still doesn't work, use WaitForChild(), just in case it hasn't loaded yet.

game.ReplicatedStorage:WaitForChild("ToggleMapVoting"):FireAllClients(true)