Lost all 4 EHD after U331 update 3 days ago on H3. Tried all USB ports. These are Toshiba,WD and Seagate.
Four EHDS can't go bad in one morning. Tried all means to reconnect,change usb ports,reboot,unpluged,reset reload software,etc.
Another Seagate 2tb backup plus,USB powered,previously hopper...