Click Register.
If you are properly licensed for TIP but it is not available from the drop-down list, it may be registered to another workstation. Select each workstation that is marked with a +, which indicates that the workstation is registered for a module, until the XML Tag Import Processor is found. If TIP is registered on one workstation, but it needs to be registered on another, you will need to revoke the registration of the TIP on the workstation that is currently registered, and register it on the workstation needing access to TIP.