Why wont this text filtering line work?

So I have this text filtering script and ive set it up so two different functions make the text into a textobject and then into a string. It fails in the first function and I suspect that

textobject = TextService:FilterStringAsync(summary,players)

Is the error as the game prints "filtering 2"

Full function:

    local success, message = pcall(function()
        print ("filtering 2")
        textobject = TextService:FilterStringAsync(summary,players)
    end)

Full script:

local function Filter()
    wait(1)
    print("filtering text")
    TextService = game:GetService("TextService")
    local summary = game.ReplicatedStorage.Summary.Value
    local players = game.Players:GetChildren().UserId
    local success, message = pcall(function()
        print ("filtering 2")
        textobject = TextService:FilterStringAsync(summary,players)
    end)
    if message then
        print("broken")
    end
    if success then
        local worked, errorMessage = pcall(function()
            print("filtered")
            filteredtext = textobject:GetNonChatStringForBroadcastAsync()
        end)
        if worked then
            game.ReplicatedStorage.Summary.Value = filteredtext
        end
    end
end

game.ReplicatedStorage.Filter2.OnServerEvent:Connect(Filter)

The function Filter and success DO trigger, that isnt the problem. Thanks for any help!