Hi,
Logs show up that USB forwarding was working till 17.03.2020. Last time USB forwarding service was stopped at 17.03.2020 14:57:31 and after it didn’t start. Any ideas about what may happen?
It’s definitely some issue related to the NoMachine USB module and not to your USB devices. One of the ways that might fix this issue is to reinstall NoMachine software.
Can you please make a few more tests:
1. Do you see NoMachine USB drivers correctly in Devices Manager? Refer to Screenshot 1.
2. Check does NoMachine Devices Service is running in Services? Refer to Screenshot 2.
3. Following this instruction https://www.nomachine.com/DT10O00163#2 disable deleting session logs after session closing. Further, connect via NoMachine to a remote machine and open the USB Forwarding tab. Wait for a 1 minute, close session and send session logs as described in the link.