You can use this way of activating Sitefinity only if you have a single license on your account - it is not valid if you have more, therefore you will need to download the license for that particular domain. This is by design. However I have created a feature request in PITS
, so our teams can implement a logic where you pick the desired domain or the system itself will recognize and decide which license to be activated.
the Telerik team
Do you want to have your say in the Sitefinity development roadmap? Do you want to know when a feature you requested is added or when a bug fixed? Explore the Telerik Public Issue Tracking
system and vote to affect the priority of the items