MailWizz List Segmentation

Dear support,
I’m working with MailWizz and am trying to set up list segment sequence. What I want to do (if possible with MailWizz) is have the standard name, email for list optin but also add City, State and mobile number. I set up the list segments for city, state, phone and also set up Groups to then select when setting up a campaign. For example, I may target Dallas, Texas (USA) and have a Group set to “Dallas”. I set up the campaign and activate and no message is sent. (I have test email on a list to send to). I performed an optin test and my dates went to the list segment fine. But the system will not send based on list segment and group option I select in campaign set up. Am I missing something? Thank you in advance for your help.