SOLUTION:
In the directory /etc/qubes/policy.d
30-user.policy was modified as follows:
qubes.Inputkeyboard * sys-usb @adminvm allow
previously the policy was
“ask default_target sys-gpu-gui”
then changed to “sys-usb”
then changed to “allow”
SOLUTION:
In the directory /etc/qubes/policy.d
30-user.policy was modified as follows:
qubes.Inputkeyboard * sys-usb @adminvm allow
previously the policy was
“ask default_target sys-gpu-gui”
then changed to “sys-usb”
then changed to “allow”