Game crashed and reverted progress back to level 1

I was playing some soda saga yesterday and the game crashed. No big deal, this happens sometimes, however, when I reopened the game all my progress was gone and was set back to level one. I was not connected by Facebook. I thought I had been logged in with an email address, but when I entered my information if recognized me but still had me at level 1. I had been at level 800 or so. How do I get my progress back? I downloaded soda saga the day it became available. This is years of game play gone in an instant.