Recently, Time Machine on my MacBook has been troublesome. I had to restore everything from a backup on my Time Capsule last month and since then Time Machine hasn't been working. It used to backup everything and then say there was an error right before it finished, leaving me with no backup. Then a software update came, and instead of fixing my problem whenever I try backing up my computer the Time Machine will never backup my files. Instead of backing up and failing, it just says "Preparing Backup..." forever until I stop the backup. Can anyone help me?