I added a 3rd 2 TB HD to my drobo and it went into protection mode I think as it is blinking dark amber (pretty red for me?) and green. It had 2 2TB drives and 2 1TB drives in it and I added a 3rd 2Tb drive 3 1/2 days ago. It was 82%full when I added the new drive.
During Protection mode I was able to access files on the drobo until today, but now it isn’t showing up on my iMac Finder as a device. I’ve rebooted the iMac several times, unplugged the Firewire800/Thunderbolt connection to the iMac, rebooted, and still nothing.
How can you tell if you have blinking red or yellow with green ?