Calling a RemoteFunction but it only works on studio why?

I'm trying to make a "coin/token" script and when you touch it you are supposed to pick it up but right now it all works in studio but not online.

On line 84, I'm calling the RemoteFunctionand the arguments I'm sending thru to the server is my Token I touched and want to pick up.

On studio it works to send thru the token but online when I try to print the argument I'm receiving on the server it just prints nil but in studio it prints the token I'm sending thru.

On the client, before I'm sending thru the token I tried to print the token and it prints.

The question I'm asking why is this only working on studio and not online?

I'm guessing the problem is starting from line 70 to end end of that function.

Modulescript on the client:

local module = {}
module.__index = module

local player        = game.Players.LocalPlayer

local TokenTypes    = require(game.ReplicatedStorage.TokenTypes)
local Notify        = require(script.Parent.Notify)

local CoinsDump     = workspace.CoinsDump

function module:NewToken(Type, NPC)
    local self = {
        Type = Type,
        NPC = NPC,
    }
    setmetatable(self, module)

    self:NewModel()
end

function module:NewModel()
    local Tokens = game.ReplicatedStorage.Tokens
    local Token = Tokens[self.Type]:Clone()
    Token.Parent = CoinsDump
    Token.PrimaryPart.CFrame = self.NPC.PrimaryPart.CFrame * CFrame.Angles(math.rad(90), 0, 0) + Vector3.new(math.random(1, 2), math.random(1, 2), math.random(1, 2))


    local BillboardGui = Token.PrimaryPart:FindFirstChild("BillboardGui")
    local Time = BillboardGui:FindFirstChild("Time")

    local Rot = 90
    local TimeValue = 20

    local function TweenRotation()
        if not Token or not Token.PrimaryPart then
            return
        end
        local TweenService = game:GetService("TweenService")
        local TweenInfo = TweenInfo.new(1, Enum.EasingStyle.Linear)

        local Tween = TweenService:Create(Token.PrimaryPart, TweenInfo, {CFrame = Token.PrimaryPart.CFrame * CFrame.Angles(0, 0, math.rad(Rot))})
        Tween:Play()

        Tween.Completed:Wait()
        TweenRotation()
    end

    spawn(function() TweenRotation() end)
    spawn(function()
        repeat
            wait(1)
            TimeValue = TimeValue - 1
        until TimeValue == 0

        Token:Destroy()
    end)
    spawn(function()
        Time.Text = "00:" .. TimeValue
        repeat
            wait(1)
            if TimeValue >= 10 then
                Time.Text = "00:" .. TimeValue
            else
                Time.Text = "00:0" .. TimeValue
            end
        until TimeValue == 0
    end)

    local debounce = false
    Token.PrimaryPart.Touched:Connect(function(Hit)
        if Hit:IsA("BasePart") then
            local player = game.Players:GetPlayerFromCharacter(Hit.Parent)

            for i,v in pairs(TokenTypes.Types) do
                if v["Type"] == Token.Name then
                    local Rewards = v["Rewards"]
                    local Category = Rewards["Category"]
                    local Amount = Rewards["Amount"]

                    if not debounce then
                        debounce = true

                        print(Token)
                        game.ReplicatedStorage.Events.GrabToken:InvokeServer(Token)

                        Notify.NewAlert(player, Category, Amount)
                        Token:Destroy()

                        wait(0.01)
                        debounce = false
                    end
                end
            end
        end

    end)
end

return module

Serverscript:

function Events.GrabToken.OnServerInvoke(player, Token)
    print(player, Token)
    if not player or not Token then
        return
    end
    for i,v in pairs(TokenTypes.Types) do
        if v["Type"] == Token.Name then
            local Rewards = v["Rewards"]
            local Category = Rewards["Category"]
            local Amount = Rewards["Amount"]

            DataStoreHandler.AddToStat(player, player, Category, Amount)


            ServerAchievements.AddProgress(player, player, "Tokens")

            ClientUpdate:InvokeClient(player, player)
            UpdateBackpack.Update(player, player)
        end
    end
end