Why can’t I add a cascade model to my DLK project?

My colleague’s computer can do it, but mine cannot.

Please provide more information to help diagnose the issue.

Also, are you and your colleague using different dongles? Can you please share your dongle license as well?

DLK’s version

The button is greyed out.

But my colleague’s software is working fine.

We use different dongle.
My dongle

My colleague’s dongle

It seems that the license key for the dongle is not supported. You can try exchanging dongles with your colleague.
Training of cascaded models is included in the ‘Pro Train’ version, but not in the ‘Standard’ version.

If it is confirmed to be a difference in the license file, you can contact our sales team.