why wont this work on roblox player?

local event = Instance.new("RemoteEvent") 
event.Parent = script.Parent.Parent.Parent.Parent
event.Name = "MyServerEvent" 
event.OnServerEvent:connect(function()
    local player = script.Parent.Parent.Parent.Parent.Name
    local human = game.Workspace:FindFirstChild(player):FindFirstChild("Humanoid")
    local model = script.Parent.Parent.Model.Value
    local car = script.Parent.Parent.Car.Value
    if human:FindFirstChild(model) ~= nil then
        print("Human Found!")
        if human:FindFirstChild(model):FindFirstChild(car) ~= nil then
            print("Car Found!")
            local body = game.Workspace:FindFirstChild(player):FindFirstChild("Humanoid"):FindFirstChild(model):FindFirstChild(car):GetChildren()
            for i,v in pairs (body) do
                if v.Name == "Seat" then
                    v.Disabled = true
                    script.Parent.Parent.Open.Visible = true
                    script.Parent.Visible = false
                end
            end
        end
    end
end)

when the removeeven is fired nothing happens it doesnt do what i told it to do. i want it to disable Seat but it wont do that on roblox player it does it on roblox studio. it does not show any errors aswell. this script is in a server script. the script that fires the remove even is in local script. please help