Dell Digital Locker functions are now within MyAccount in the left hand navigation under Software Licenses and Subscriptions.
Go to Software Licenses or Subscriptions

You can:

• Download software
• Access product license keys
• Redeem Registration Codes from a Dell Partner or reseller
• View other digital assets, vouchers, and certificates

Sign in using the email address used at the time of purchase.
If you purchased from a Dell Partner, you may need to enter the registration code you were emailed.

In Manage Subscriptions you can:

• Manage subscriptions for warranty, software and other services with recurring bills
• Update your subscription payment methods and information

To find your subscription within My Account, be sure your location is the same as your original purchase. The location selector is at the top right of your screen.