On 6/6/26 6:12 PM, nwe wrote:
On 6/6/26 5:00 PM, Chris Ramsden wrote:
Jun 06 22:55:14 Zenbook kernel: usb 3-3.2: Device is not authorized for
usage
I have never before noticed such a message. I suspect that is directly
related to the problem, even if other classes of USB devices are
working in spite of that message. Hopefully someone here on Debian
User will know how to proceed.
Another suspicious message is
Jun 06 22:57:23 Zenbook mtp-probe[9326]: bus: 2, device: 10 was not an
MTP device
Could it be related?
USBGuard daemon running on many Linux distributions that blocks
hotplugged USB devices by default to prevent attacks.
