Uploads files missing

Awesome plugin! Thanks a million!

I have the plugin activated and have set up amazon cloudfront. There are 2 .css files that reside in wp-content/uploads/ that are not being uploaded. How do I get these 2 files to upload matching the url in the page source?

Thanks for any help! Greatly appreciated!

https://www.ads-software.com/plugins/w3-total-cache/