Why coreldraw reset automatically.

I was working in coreldraw and suddenly my pc shutdown due to cut of power. When later i start my pc and coreldraw. All the way i see the coreldraw reset default. All my macro and icon and shortcut created was disappear and default coreldraw setup seen. How it reset it to default, how can i get it back all my icons and shortcut which i have set so far 1yr. Any backup setup. Any suggestion or help. Thanks.