Hi guys im trying to upgrade a superior reflex bow in the cube but unfortunately its doesn't work i want the elite version of it can someone help me?

You can only upgrade rares or uniques, and reflex bow is normal version so first to exceptional then to elite

So i just can't upgrade this weapon since its not a rare or elite ? Cause i try the recipe for normal to exceptional and its just doesn't work

correct, cant upgrade white items.

Thanks alot man i really appreciate your time