6.2.3 Folders backup, but no Files

I do not own a ReadyNAS 2120, however, try reboot your NAS and check if same problem will occur.

If still same problem, perhaps, you may perform OS reinstall: http://kb.netgear.com/app/answers/detai ... -system%3F

Been there, done that already.

If you revert back to v6.2.2, does the backup job work just fine?

Note: Do not uninstall any App/s with v6.2.2. Hope that you are aware of that issue.

Deleting an app in 6.2 caused the crash, and the reason I went to 6.2.3. How about more insight to the problem with 6.2.3 rather than reverting back to an unstable release.

What does it show on the backup logs?

Sun Apr 26 2015 12:33:16
Backup: Successfully completed backup job 'redacted'.

Just to further isolate the problem, create a test backup job. Create a test folder in your PC and put a small doc file in it then share that test folder to "Everyone." Then, check if this simple test backup job would have the same problem.

If same problem will occur, perhaps, contact Netegar Support for this issue to be given attention: http://support.netgear.com/general/contact/#tab-call

I re installed 6.2.1 and now I cannot access the gui. I bypassed 6.2.2 not paying attention. I have reset to factory defaults,and can still not acces the device. I do not have a support agreement with netgear.

Is the NAS still detected on RAIDar?
Are you still able to get replies if you ping your NAS?

Yes and Yes.
The gui is working kind of slow, keep getting an error that connection is lost. At the moment readynas is doing a upgrade to 6.2.2. Will keep you posted. Thanks for the feedback.