Are you trying to figure out why your Thrive Leads opt-in form isn't showing up? It is possible that you need to set the order.
Thrive Leads has what they call lead groups. Lead groups are lead by a hierarchy. Basically whichever one is on top is what will show up next. Check out this video for a quick tutorial of what I mean.
Basic Note: Whatever lead group is on top is what will be shown first. If you have two lead groups and both have a ribbon the top groups ribbon will be shown.
Go here to learn how to create a great pop up with Thrive Leads: How To Create A Spectacular WordPress Pop Up With Thrive Leads