Hi,
I am not sure whether you misread my responses
1. I have already said that I copied and pasted the list name to avoid any mistakes. I checked for trailing spaces too
2. The email address has not been used to sign up to mailchimp before. I encountered this issue when testing in Mailchimp so I am aware of this
3. I have already checked the spam/junk folders and nothing.
I also stated the debug entries which says it can’t find the list which is false as I copy and pasted it. Shame I can’t provide a screenshot of the list in Mailchimp
[01/27/2019 8:20 PM] – SUCCESS: [MailChimp] Doing list signup.
[01/27/2019 8:20 PM] – FAILURE: [MailChimp] Could not find a list name in your MailChimp account that matches with the target list name: Social Vector Members