To subscribe to a test DSS service, follow these steps:
Click on the SUBSCRIBE TO DSS button within the DSS Subscriptions tile on the dashboard.
Choose REQUEST A TRIAL SUBSCRIPTION under the Trial DSS Subscription tile as shown below.
On the following page, click on CONTINUE.
If you don't have an identity, you won't be able to proceed to the next step as you will be prompted with an error message as shown below.
Note: You need to create an identity and wait for it to be approved, to get around this.
Tick the "I accept the terms and conditions of the Hosted Services Agreement." box and then click the CONTINUE button to proceed.