I forgot to say that the previous worked after a system reboot and my libgphoto2 file in /etc/udev/rules.d was changed at line 3 as follows: SUBSYSTEM!="usb_device", GOTO="libgphoto2_rules_end"
I forgot to say that the previous worked after a system reboot and my libgphoto2 file in /etc/udev/rules.d was changed at line 3 as follows: ="usb_device" , GOTO="libgphoto 2_rules_ end"
SUBSYSTEM!