The key must be entered into the Lenze License Manager , a background utility installed alongside the Engineer software.
If your key is rejected or lost, you must contact Lenze Support directly via their Support Portal . You will need the serial number of the controller and the order number of the software. lenze engineer license key
“Why? What is it?”
Lenze EASY Professional Software, Single User License, SLV3.1, for 1 Installation. EASY Engineering Tool licenses - Lenze The key must be entered into the Lenze
“Leon, I already went online with drive #12. Didn’t change anything, just read parameters.” Single User License