I am trying to teleport the player but it only kills them, what do I do?

Here is the code I am trying to do:

local RoundLength = 15
local internmissionLength = 25
local Inround = game.ReplicatedStorage.InRound
local Status = game.ReplicatedStorage.Status

local Lobby = game.Workspace.Lobby
local PlayerSpawn = game.Workspace.PlayerSpawn

Inround.Changed:Connect(function()
    if Inround.Value == true then
        for _, player in pairs(game.Players:GetChildren()) do
            local char = player.Character
            char.HumanoidRootPart.CFrame = PlayerSpawn.CFrame
        end 
    else
        for _, player in pairs(game.Players:GetChildren()) do
            local char = player.Character
            char.HumanoidRootPart.CFrame = Lobby.SpawnLocation.CFrame
        end 
    end
end)



local function InRound()

    while wait() do
        for i = internmissionLength, 1, -1 do
            Inround.Value = false
            wait(1)

            Status.Value = "Intermission: "..i.." Seconds left!"
        end
    for i = RoundLength, 1, -1 do
        Inround.Value = false
        wait(1)
            Status.Value = "Chapter Selection "..i.." Seconds remaining to choose!"

        end
        Inround.Value = true
        Status.Value = "Chapter 1 has been selected"
        wait(2)
        Status.Value = "Bot is the gamemode!"
        wait(2)

        local GUI = game.StarterGui
        GUI.ScreenGui.PlayTableUI.Enabled = false
        end
end


spawn(InRound)

local CC = workspace.CurrentCamera
local CCam1 = workspace.CutsceneThings.CutsceneCam1
local tween = game:GetService("TweenService")

if Inround.Value == true then
    CC.CameraType = Enum.CameraType.Scriptable

    local function TCP(Point, Speed)
        tween:Create(CC, TweenInfo.new(Speed, Enum.EasingStyle.Linear), {CFrame = Point.CFrame}):Play()
    end
    TCP(CCam1, 1)
end

It won't work and keeps killing the player when trying to teleport. I also have a custom character with a HumanoidRootPart in it.