Set the FLEXnet Licensing Service to Manual and Start the service. (Windows only)
- Choose Start > Control Panel.
- Double-click Administrative Tools.
- Double-click Services.
- Double-click the FLEXnet Licensing Service to open the Properties dialog box.
- Click the Startup Type menu, and then select Manual.
- Click Apply.
- In the Services Status section, click Start to start the service.
- Click Apply, and then click OK.
- Close all open dialogs.
Start your Adobe Photoshop CS3 product.