Client unable to Deactivate TurboFloatServerSolved

A client is currently attempting to deactivate there server using TurboFloatServer.exe -deact in an elevated command window.

When they attempt to do this, they get the error messageYou can only run one instance of this floating license server at a time.

Any suggestions?

Solved in an email. The end-users needs:

(a) the latest TFS (older versions of TFS didn't support deactivation).

and

(b) they need to stop their instance of the TFS first.