Can't see any new files after Dec 2013

I have used live duo for a year.

Recently I got a problem.

I can see all files in my notebooks. However, I can only see the files before Dec 2013 updated file via either my andriod mobile phone and my samsung tab.

Do you know what’s happening? Thanks

How are you connecting to the MBL Duo?

What happens if you try using the search option for the specific files you need?