To downgrade, please get in touch with our Sales team at sales@fusion-reactor.com before buying a license. We will then send your downgrade request to Adobe and they will review and approve the request on an individual basis. We are happy to guide and assist you through the whole process.
Online Customer support portal – https://accounts.adobe.com/support/cases
Adobe ColdFusion Forum – https://forums.adobe.com/community/coldfusion