Explanation of how node-locked licenses works with new licensing?

Hi,

I am looking for an explanation of how Parallel Studio XE 2016 compiler licensing now works for renewals of 'existing' node-locked licenses.

For example, I just installed XE 2016 on a windows machine with 3 ethernet adapters.

In the license management for my serial #, it shows 3 adapters host IDs ( of my 3 adapters). And no way to manage them?

Frankly, the new licensing is a real PITA. This is a big backward step.