So previously I setup my time machine to backup on my external HDD, when I ran out of time, I turned off Time Machine at like 9% or so, safely ejected my HDD, and then just now I plugged it in to resume the backup and it showed it there on my time machine, but I could not find a resume button or anything. So I removed it as a backup disk to then hopefully re-add it and start the process all over. After doing so, time machine won't even pick up my external now, neither will finder. I can see it and all its info in disk utility and I was able to verify and repair the disk... but it still won't show up in time-machine. Is it just me or did Time Machine just completely brick my external? It still lights up and the fans are going and I can see it in disk utility so it has to be working no? Anyone know how to fix/troubleshoot this?