Am able to see WD Elements 2TB external drive on disc utility (on iMac OS El Capitan 10.11.3) but not on desktop. Info in disc utility indicates it is full - but it wasn’t - and that it isn’t verifiable, bootable or repairable. This happened after placing some large files on it - but not more than the capacity.
Any ideas on how to recover the drive / data? I’ve got this far by looking through threads but don’t know what to do next.