After clicking on the command Deactivate by E-mail in the HYDRUS Authorization Status dialog window, in the HYDRUS Deactivation window (below) press the button Deactivate HYDRUS Now. You should receive a series of warnings that this action will deactivate HYDRUS, and after clicking Yes the confirmation that HYDRUS has been successfully deactivated on your computer. The Deactivation Code will then appear in the HYDRUS Deactivation window (below). This code can be copied to the clipboard using the Copy to Clipboard button and then sent by email to the HYDRUS support or other HYDRUS distributors. The command Send Deactivation Code by E-mail will attempt to start emailing program (e.g., Microsoft Outlook) directly and copy there automatically an email address of the HYDRUS support (support@pc-progress.cz) and all required information.
The HYDRUS Deactivation dialog window.
Window confirming successful deactivation of HYDRUS by email.
Other related topics:
Brief Description of HYDRUS Activation
Reinstallation, Moving to Another Computer
Network installation of HYDRUS