I am trying to use Ubuntu One to sync files with my Mac work machine with those on my Linux home machine. For a while it was working fine however, lately, when I log in via the Ubuntu One client on my Mac machine, I receive the message "Loading Please Wait." After it sits like this for about 5 minutes, the system just resets to the "File Sync is disconnected" state again. I am able to view my account information, devices, etc, using the Ubuntu One Client

Do you have any suggestions on what to do or how to debug this? I have tested my internet connection and it is working fine for accessing websites. I can also log into my Ubuntu One account and view my files within my browser.

I am using OS X Mavericks 10.9.1 on a 15'' late 2013 Macbook Pro.