So, it seems by upgrading my version of Parallels, and *paying* money for the privilege, I've *lost* one of the main features that made the software useful to me. Now, whenever I try to use prlctl for anything useful (exec, enter,...) it tells me:
The command is available only in Parallels Desktop for Mac Pro or Business Edition.
So, now I'm stuck away from a machine that I don't know the IP address of, and need to access a file on it. Great. I guess I get to tell my boss he doesn't get the work done that he wanted to have done because Parallels have screwed the pooch when it comes to licensing. I see a lot of VMware purchases in the near future.