This code does not work how can fix it?

This code does not work how can fix it?
game:GetService(“MarketplaceService”):PromptGamePassPurchaseFinished(function(player,ID,wasPurchased)

print(player.Name … “wasss”… ID…" wasbuy"…tostring(wasPurchased))

end)

Are you prompting the purchase before running this code?

Yes I did put the prompting which was
game.Players.PlayerAdded:Connect(function (player)
game:GetService(“MarketplaceService”):PromptGamePassPurchase(player,880)
end)

PromptGamePassPurchaseFinished is an event, so you have to use Connect.

image
It gave me an
error.

Which error? I assume you still have the colon after game:GetService(“MarketplaceService”), you’ll have to replace that with a dot.