Smartware not backing up all files

I purchased wd mycloud a month ago and it hasn’t worked correctly to date.  It will download most files, but there are some files that it “hangs” on.  About 3 gig of critical information will not back up.  It’s not a file type issue, because other files of the same file types back up.  I have uninstalled and reinstalled smartware twice.  I have reformatted the drive (16 hours).  It appears others are having the same problem.  Backup shouldn’t be this complicated!!!  And yes i have the latest version of smartware (2.4.2).  Should I return the product or keep it?

WD SmartWare is independent from your WD My Cloud. If you are on a Windows system you can use Windows backup as an alternative since it will be able to create entire system images. For more information please visit the following link:

http://wdc.custhelp.com/app/answers/detail/a_id/10436/

Regards,