Before proceeding to any process such as data migration or data export/import from one place to another, the user needs to create a backup file first. It will store your data in a secured location. So, if anything goes wrong while processing any function then your data will be secure. This particular error indicates that Sage 50 can’t restore the backup file or unable to open the backup file. Read this blog to resolve this error. Before heading to fix any error, learn all about its causes. It will help you to choose a suitable solution.