Restore Cannot Find Backup files

When trying to restore files I get the error message that there are no backup files to complete teh migration. I’ve created the backup files in both the source and the target using the exact same directory structure. I have tried putting htem in the sources “backup” directory, in the targets “backup” directory and even created a root directory, nothing seems to work. The target is an addon domain of the source domain and I am changing the domain name as apart of the move in case that helps. Please help. THanks

http://wordpress.org/extend/plugins/wordpress-move/