I have a drobo 5D/5N/5C that won’t boot up. It keeps spinning and trying to launch, but nothing is working. I have rebooted the Mac, and updated the Drobo Dashboard Firmware to version: 3.6.1 . I have the drobo connected by USB to a USB Vantec 10 port USB hub. I only keep the drobo mounted on the hub and don’t overload the port.
I am new to all of this, and apologize if I’m not giving enough information. If anyone has any ideas to help, it would be greatly appreciated.