Using the backup wizard in SBS2003 to backup weekly to a shared folder on a NAS machine (WIn XP Pro 400Gb storage, member of domain). The NTBackup finds the folder, manages to create the 'Backup Files' folder within it, then dumps with the error 'The operation was not performed because the specified media cannot be found'.
Well it obviously finds the media to be able to create the folder within it. Permissions are set correctly and there's more than enough room for around 4 full backups on the drive - so why does it fail and exactly what media cannot be found????