Is it still possible to Detach a concurrent WebInspect License?

With previous versions of WebInspect (ex: 9.30), I was able to "Detach" a concurrent license for offline use.  With my current version (10.40), I am unable to find that option under Application Settings -> License -> Configure Licensing.

Has this feature been removed?

Note that the settings screen now says "It requires a connection to your LIM at all times."

We need this feature for testing in an isolated lab.