At random times, different applications that are using the interface will hang
for a bit, then come back with no sound. When I look in Universal Control,
the image of the 1810 is no longer there. I try power cycling the device,
unplugging the USB cable, moving to a new USB port, killing and restarting
Universal control. Nothing will get the interface to work again but rebooting
the machine. This happens often enough that I can't use the interface any
more, and it's just over a year old. I also tried completely removing Universal
Control and reinstalling it and the drivers.

I'm on Windows 10 64bit.

Periodically Windows pops up a message saying something like:

The last USB device you have plugged into the computer is not working...

I don't see the 1810 in the device manager when it's not working.

Thanks!