Player:LoadCharacter not working in RemoteEvent?

So I'm making a FPS game right now. I have two number values in a folder in Rep Storage representing the score values (number of kills) of the two teams. I also have it so that if a team has a score greater or equal to 30 it will fire a remote event to all clients giving the name of the winning team. That clients then show a GUI showing which team won the game. The clients then fire a remote event telling the player to LoadCharacter(). Unfortunately the player does not LoadCharacter() whenever I test it. Can anyone please help?

The regular script

while true do
    wait(1)
    if game:GetService("ReplicatedStorage"):WaitForChild("ScoreValues"):WaitForChild("RedScoreValue").Value >= 30 then
        game:GetService("ReplicatedStorage"):WaitForChild("EndGameEvent"):FireAllClients("Red")
        wait(10)
        game:GetService("ReplicatedStorage"):WaitForChild("ScoreValues"):WaitForChild("RedScoreValue").Value = 0
        game:GetService("ReplicatedStorage"):WaitForChild("ScoreValues"):WaitForChild("BlueScoreValue").Value = 0
    end
    if game:GetService("ReplicatedStorage"):WaitForChild("ScoreValues"):WaitForChild("BlueScoreValue").Value >= 30 then
        game:GetService("ReplicatedStorage"):WaitForChild("EndGameEvent"):FireAllClients("Blue")
        wait(10)
        game:GetService("ReplicatedStorage"):WaitForChild("ScoreValues"):WaitForChild("RedScoreValue").Value = 0
        game:GetService("ReplicatedStorage"):WaitForChild("ScoreValues"):WaitForChild("BlueScoreValue").Value = 0
    end
end

game:GetService("ReplicatedStorage"):WaitForChild("EndGameEvent").OnServerEvent:Connect(function(player)
    player:LoadCharacter()
end)

The local script

game:GetService("ReplicatedStorage"):WaitForChild("EndGameEvent").OnClientEvent:Connect(function(winner)
    script.Parent.Enabled = true
    script.Parent:WaitForChild("Win").Text = "Team "..winner.." won the game!"
    if winner == "Red" then
        script.Parent:WaitForChild("Win").BackgroundColor3 = Color3.new(255, 0, 0)
    elseif winner == "Blue" then
        script.Parent:WaitForChild("Win").BackgroundColor3 = Color3.new(0, 0, 255)
    end
    wait(10)
    script.Parent.Enabled = false
    game:GetService("ReplicatedStorage"):WaitForChild("EndGameEvent"):FireServer(game:GetService("Players").LocalPlayer)
end)