Thank you for contacting us.
We need to check your database backup from our side.
Please, submit a ticket here:
http://support.emagicone.com/submit_ticket
and attach database backup or store configuration file.
You can save your store configuration file at: Store Manager > Preferences(F12) > Database Connection tab > Store Configuration section > Actions... > Save current configuration
http://screencast.com/t/Hmy0nUDBsHJc
Hope to hear from you soon!