Installing or Upgrading Web TimeSheet 27 Select Installation Type window:     If you are upgrading, your source database and license information will then be validated. C. Validate your license The License Validation window will only display: • If this is your first time upgrading to Web TimeSheet version 8.5 or higher, or • If you have not registered your Web TimeSheet database for automatic license checking. In this window: 1.    Enter your Activation Code. Entering this code establishes communication between your database and Replicon, so that we can check your license information whenever you upgrade and when you choose to up- date your license information within Web TimeSheet.