Realize this is an old topic, but my new issue is on target:
Forced to de-install (erase) a WIN 7 Entreprise from a corporate machine on which MACH 3 / USB / UC300 was working properly to replace it by a genuine (purchased) version of WIN 7 Pro 64. The .NET Framework 2, 3, 3.5, 4 seem to be present, as shown by the registry editor. Copied « old » MACH 3 installation. License file is re-cognized, program starts, but fails to identify the .DLL file required to communicate with the UC300 motion controller. The error message claims the file is defective.
Rue-download drivers needed for the UC300, and ran the installer. Obtained a new Mach3 version as well. With the new installation of Mach 3, different location on partition, same behavior with NEW, different .DLL. License file not recognized since not moved into new installation. At least this is coherent.
Could anyone savy with the WIN world point me to some steps I could take to move on ?
I feel this a WIN issue more than a Mach3/UC300 one, I cannot believe that all the .DLL provided by the UC300 vendor are suddenly corrupt.
Enjoy your WE, Philippe