Just got two new ADC-11/12 units. Upon connection to USB, seems to install device properly. Verfied "working properly" in Device Manager.
However, neither PicoScope nor PicoLog seem to work properly with the device. PicoScope, whien launching, conveys the message "Driver USDADC11.dll not found." Then, it says ADC-11 not connected. I can go into PS, select the ADC-11 converter. It then tells me to re-launch, but I get the same failure.
PicoLog fails a bit differently, but -- bottom line -- doesn't work either.
Note that I have used the both applications successfully on two diff computers with other Pico devices (ADC-42, ADC-20). Neither PC works with either of the two ADC-11/12's I have.
Final note -- I have yet to see the light on the ADC-11 light up on either unit.