Why do you still use a fax machine?!

This article explains why fax machines are still so popular amongst small professional offices.
http://www.fastcompany.com/1716844/alone-together-an-mit-professors-new-book-urges-us-to-unplug

You can often find more information on a Time Machine error by checking the system log for Time Machine errors. use the Terminal command:

sudo grep backupd /var/log/system.log