I can confirm the same issue on one of my Windows 10 computers. It's interesting, this issue only affects one of them, the other don't have this issue. Sometimes it happens if the computer wake up from sleep mode. Sometimes a reboot fix this issue. The software on the other computer and both tablets works fine. In other cases after a reboot the software also stops working. I've found no errors in the windows events related to that issue. I've reinstalled the software a couple of times, that not helped.
