Hi Grayson,
but you can´t use the addon and the scenery for around 20 years - the MSFS is available only for 4 years and the addons and sceneries are not compatible. So, can you confirm, that you are using the MSFS?
Please, to avoid some more questions and to avoid some misunderstandings, please follow the link, posted by Ian - that we get really all information what we need.