1. Before LWCAD activation, check twice that you have activated the LightWave license!
2. Open LWCAD Options panel.
3. Click to activate LWCAD button, and set serial and key numbers from latest license report.
You can access license report on product activation page:
http://www.wtools3d.com/product-activation.php
If your license is not yet registered, you need to proceed to Web Activation first!
Web activation(registration) can be done only once!
You need to know your LWCAD hardware number and serial number.
After web activation you will receive a license report which contains your key number.
Web activation is on the product activation page