My friend you didnt follow instructions as instructed. Use the file I gave you on my post. I loaded the one in here in my X2 premium. Did a database backup and open the file fine.

Menu
Setup
Upgrade & Backup
Backup to USB
Right Arrow and change to USER DATABASE
Scroll down then Right to <Add New File> and hit OK
Write a name for you file (anyone)
Save

It will download your database to you USB with the name given.