TopbarPlus v3.2.5 (Update Required) | Construct topbar icons with ease; customise them with themes, dropdowns, captions, labels and more

Try making it into a string instead of a full on number like this.

local Icon = require(game:GetService("ReplicatedStorage").Icon)
local icon = Icon.new()

icon:setImage("rbxassetid://18107070466")
icon:setLabel("Invite Friends")

the rbxassetid:// part first is important. Put this first always before typing in or pasting the number of an id. Next time you try to put a image on something always put rbxassetid:// first.

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