There are two requirements to show the Recent Purchases recommendation box :
Previous purchase data from your store
Behavior history from the customer who has done the purchase
Once LimeSpot is installed, we are able to track your purchase data and associate it with a specific user.
If you have recently installed LimeSpot, we have already imported your purchase data. However, we still need customers to visit your website and login in order to be associated with their previous purchases.
Therefore, it may take a few days before returning customers who purchased an item from your store to see their Recent Purchases.