JEtpack conflick

Hi
I just up dated my development sit to live. which broke jet pack. reconnected the site but now I have to jet pack installs and neither work.

Site: carteblanchecards.com

All the old CSS is showing up with none of my corrections.
Old site: https://carteblanchecards.com/wp/?custom-css
New Site: https://carteblanchecards.com/?custom-css

not sure what to do.

Thanks for the help