Currently, it is not possible to start another trial for the same market using the same user profile and email address.
If you missed your 14-day trial and would like to try the service again, you will need to start a new trial using a different user profile and email address.
If you have Organisation Administrator access, the easiest option is to create a new user in your organisation using another email address. The new user can then start their own trial.
Article Ref: 150920250952