egobuster1 9 Posted August 2, 2012 im using my MH-721 with my macbook and after a lot of trouble of installing the mac drivers for the keyspan adapter i finally got my cutter to show in the serial assistant. in the serial assit there it shows [keyserial1] and [uSA19H62p1.1] now when i open signcut pro i have both those also listed and it seems as if it should be the 2nd one that i would select so i do and when i click cut the dialog comes up but nothing happens and then so i click cancel and signcut freezes up and ether crashes or has to be forced closed. Share this post Link to post Share on other sites
