RB751G-2Hnd USB port not visible

Hardware MikroTik hardware general
1

I have just purchased a new RB751G-2Hnd, everything works fine except the USB port,
The USB is shown in system resources usb
Drivers are also load successfully but
no ports are associated with usb

although if i put any device on usb port it powers on, even my 3G moden or usb pen drives its powered on but not detected by mikrotik.

Please guide me how to fix it?


Thanks
751G-2Hnd.jpg

2

Same problem on RB2011-UAS-RM and RB435. Try downgrade to ROS 6.0. USB-drivers broken staring from 6.1.