[Smush Pro] Make Smush Pro CDN works for my site!

Hi:relaxed:!
I’d like to enable Smush Pro CDN functionality on my site. I’ve additional features related to Speed Optimization installed on site, like Offload Media Plugin using S3 and Cloudfront.
How can I still have taking advantage of those tools along with Smush Pro CDN?
When I turn on Smush Pro CDN all images on my site disappear.