I have a strange problem connecting EVAL-ADUSB2EBZ to ADAU1701 installed in my amplification module.
The connection to these modules has always worked well until recently. It stopped working with SigmaStudio 4.6 presenting the message "Compiled, comms failed" despite the fact that the USB is green in the "Hardware Configuration".
I re-installed SigmaStudio and the driver but the problem remained. I replaced the USBi module but it did not solve the problem. I tested it in my house and everything works normally. When I tried again at our factory (where it always worked) it doesn't work. I tried with to 2 other Laptops and nothing worked. I tried with a Desktop and it worked although missing some connections.
Laptop with Win10 20H2 version and USB3
EVAL-ADUSB2EBZ sn 2019061311419 (1.5)
I appreciate urgent help