In some cases, you need to turn off the rewrite feature. This process does not affect background CDN processes, so your newly added media files will continue to sync to CDN automatically. If you already have a CACHE plugin that you use, you can make the CACHE plugin use the CDN by entering a rewrite URL into this plugin. The URL you need is specified in the description of the “Enable rewrite” setting in the settings section. Of course, to see this setting, you must have purchased a new API KEY from our website and have an active subscription.