In a mess, now Cannot See external disk on desktop
I purchased an external 2Big 4TB drive which has two physical 2TB drives in it. I got it all set up and fine then went in to disk utility and the options for formatting were not there and other choices were greyed out no matter if I selected the drive in Disk Utility menu to the right, or the drive that was under 'nested' with the same name. I made an error by trying to create a drive by choosing the '+' sign which created another drive in the Utility window, but then when I deleted it it deleted the whole drive and now it will not come back, even after restarting. I've created a bigger mess than the one I was in in the first place.
Can someone please help me get the drive back and then to get to where I can choose the option to JBOD or just a bunch of drives so I can see the two individual drives and use them as two 2TB drives.
TIA,
Ken