>When I try to import controls into the UTN it seems that no matter which directory I select I get the "This directory is invalid" rejection message. It doesn't matter which directory I choose. Anyone using UTN figure out the fix?

As I mentioned, there is no release of the control files until now, unless you were part of the Beta team. The first release of the control files will be done by the end of the month. If the Universal Thread Navigator does not tell you to update the control files, there is no need to do so.