Help: My Shopify customers are not syncing with Klaviyo

Hello @chupadoodles,

Thanks for sharing your question with the Klaviyo Community!

Since it sounds like you have a Password Protected coming soon page, I would recommend ensuring you have the proper hidden input group tag applied to the form to link this form to the Klaviyo list designated by your Accepts Marketing setting. @shoshana.antunes has a great tutorial on this in a similar Community post below:

I would also double check to ensure the double opt-in setting is being adhered to. if the setting is enabled to remember to confirm the opt-in confirmation email. Contacts who signup but do not accept the double opt-in confirmation email would have a Klaviyo profile created, but would not be added to the designated list. 

I would also recommend taking a look into some similar Community post to see if the suggested resolution steps and troubleshooting tips could also resolve your issue. If so, do you also mind sharing the solution so other Community members who may be encounting a similar issue are able to following along and find a resolution?

It also sounds like your account may have encountered Klaviyo’s one-time manual review process. 

Typically, our manual account reviews turn around within 24-48 hours. Additionally, I’m linking Klaviyo's documentation on account verification walking through why this process is required for new accounts. 

If you ever have any questions about a manual review (say, if you open a net-new Klaviyo account), I recommend following-up in the email thread as the agent is best suited to provide you with details to assist with reactivating the account.

Thanks and have a wonderful day!

David