Launching a Domain Capability
On the Subscriptions tab, the domain capabilities to which you have subscribed are displayed as tiles. Click Launch for the domain capability of your choice. The domain capability is launched in a new window. You can then start working on any of its entitlements that are offered.
You can launch a domain capability from the Team Members tab as well. Select the domain capability and click Launch domain. For example, if you want to launch Live Apps, select Live Apps and click Launch Live Apps.