Proper steps to activate Geneva & other airport scenery

[woomera]

Hello,
Just downloaded and installed Geneva for FSX on trial basis. Decided to purchase. Used Addon manager to activate. Scenery still acts like trial basis - disappears after 5-6 minutes. I must be doing something wrong...could you please list the steps to follow for proper activation?

Thanks very much,
Woomera
J. Preston

[virtuali]

The changes will be active on the next FSX restart.