We’ve updated the Z Vector 1.13 installer packages. These packages contain Z Vector executables that avoid a problem with license files expiring after the year 2017. This problem was caused by a system that had been deprecated a long time ago when Z Vector used a different licensing model.
If you recently had your license mysteriously stop working, please head over to the downloads page and get your new installer package. You don’t need to re-activate your Z Vector installations - simply installing the fixed version solves the problem.
As an added bonus the UsbDk installer package has been updated for the Windows release to address issues some users had with the earlier version.
Apologies about the issues this caused.