Mailchimp Email SMS Marketing

Thanks Lori of Tech Support. She delve at the very bottom of my issue - signups on popup form not synching with Shopify & MailChimp.
My issues were addressed promptly and resolved.
Thanks again Lori of MailChimp.

I'd like to mention Shopify's Sidekick - you are awesome as well.
Have a great day everyone.
Cesar