I am missing my projects.

 I am working on a Photobook and I saved it.  I don’t see it anymore.  Why?

The Photobook must be saved before you exit.  When you return to work on it, you must be logged into your account to see your Photobook (Project). 

Also, if the App is removed from the phone, the Order History is also removed.  Reinstalling the App will not bring the Order History back