I might be stupid but I can’t see what is wrong here. The prompt purchase shows however it says either ‘this item is not for sale’ or it asks the user to buy some other random clothing or something. I am using the developer product ID’s roblox is giving me. Maybe the code is wrong or it is a bug?
game.ReplicatedStorage.Remotes.PromptPurchase.OnServerEvent:Connect(function(player, id) MarketplaceService:PromptPurchase(player, id) end)