I am trying to create a Journey to send SMS for contacts in Data Extension. I have created a Data Extension and linked it with Contact Builder crating new Attribute Group (Subscriber Key relates to Contact Key). After creating a draft journey, I wanted to check if the new updates to record are getting captured or not.
In journey, once 1st SMS is sent with a link, I have a script which checks the checkbox field in DE against that record when the contact clicks on the link he received in SMS. So, in journey I had everything setup and while testing it, I manually checked the box for a record to see if its going to a different path from Decision Split, but looks like the Contact Data still shows the field value as False. I am not sure where I am going wrong, is linking data extension with Contact Builder to do with it?