well, i can confirm that the message error dissapears after adding the bluez-hcid.conf file and restart dbus and bluez-utils
this applies if you have
dbus_pin_helper;
enabled on /etc/bluetooth/hcid.conf
but it shows an additional error after this:
org.freedesktop.DBus.Error.ServiceUnknown: The name org.bluez.PinAgent was not provided by any .service files
well, i can confirm that the message error dissapears after adding the bluez-hcid.conf file and restart dbus and bluez-utils
this applies if you have
dbus_pin_helper;
enabled on /etc/bluetooth/ hcid.conf
but it shows an additional error after this:
org.freedesktop .DBus.Error. ServiceUnknown: The name org.bluez.PinAgent was not provided by any .service files