If you are installing to a pure IPv6 agent, the server must be dual-stack or pure IPv6 and its host name or IPv6 address must be part of the URL.
For dual-stack agents, the IPv6 address that displays in the installation status screen depends on the option selected in the Preferred IP Address section of Agents > Global Agent Settings on the Network tab.
For more information, see Agent IP Addresses.
The default mail program opens.