To resolve the issue, remove the "My Web Sites on MSN" folder from "My Computer" in Windows Vista or from "My Network Places" in Windows XP
The original SharePoint farm where the content database was created had a different administrator user. So when Acronis SharePoint Explorer tries to attach it to the current SharePoint farm the operation fails.
Change the web site country / language from the menu on the top.
Where to download user guides and other documentation on Acronis products in different languages
If you have your product registered, you can download Acronis Bootable Media from the website
How to download an installation file of Acronis software.
How to get Support on Acronis Website
How to change the registration e-mail on Acronis website