Hi,
 
We are using an USB-6218 as a complementary I/O Interface to a measurement circuitry that is capable of generating a voltage up to 2 kV which is to be input to a DUT. The current flowing through DUT will be measured at the same measurement board, which is also driven by USB-6218 interface. It has been working flawlessly until recently. We naively think the culprit to be a windows update, that disturbed the communication between the USB-6218 board and the driver. Concretely, every time we try to start the board with the corresponding software we get the error with the status code -201173, which points to a failure of the power supply configuration. Does anyone have experience with such a problem? 
 
Thanks in Advance!
 
Regards,
 
Deniz Targitay