USB dongle connection failing after last Windows 10 updates

Hi,
today my Windows 10 received most recent updates, after which VirtualHere Client doesn't manage to connect to dongle.

Basic info about my system: Windows 10 Pro, version 1809, OS build 17763.475, 64-bit OS, x64-based processor
Dongle is inserted in QNAP NAS on which four computers are connected.

Best Regards,

Daniel.