Hello,
I would like to change some of the machine parameters with the NUM 1040 controller.
From information that I gathered that is done via “CN UTILITY -> 0 ACCESS TO UTILITY PROGRAMMES” but when I want to select this utility in the menu, nothing happens (see image).

Is there any general lock or do I need to change some access rights to activate this utility?
How can that be activated or “unlocked”?

Any help appreciated!
Thank you for your time!