Relationships in MongoDB not working (with Mongo Atlas)

Sure thing.

The collections individually, (Customers and Subscriptions) are accessible and display everything right. Only the references don’t work, in the sense that when I navigate to a customer’s subscriptions, it’s an empty list, even though in the below screenshot you can see that the customer has a bunch of subscriptions.

Customer Schema

const schema = mongoose.Schema({ 
     subscriptions: [{ type: mongoose.Schema.Types.ObjectId, ref: 'subscriptions'}] 
})

There is no belongsTo in the relationship.

Subscriptions