Fixed Issues

• It was not possible to create an FTP connection from Windows 10 to the NAS using the Windows command line.
• File and folder permissions set using File Station were sometimes inconsistent with SMB file and folder permissions.
• If a TCP connection was created on a port when there was no default route available, the connection's MSS value would be reset to its default value.

Enhancements

• It is now possible to downgrade QES (i.e. install a version of QES created earlier than the currently installed version) using Qfinder Pro.

Known Issues

• Dual controller NAS models: The PSU's status may appear as "Warning" or "Offline" in the QES web UI while the PSU is working normally. If you encounter this issue, you might need to return the PSU to QNAP for a firmware update. Contact QNAP Helpdesk to create a support ticket.

Important Notes

• For instructions on updating QES to the latest version, open the following link. https://preview.qnap.com/en/how-to/faq/article/my-nas-is-running-an-older-version-of-qes-can-i-update-to-the-latest-version-directly-what-sequence-should-i-follow-when-updating-qes
• For release note history, open the following link. https://www.qnap.com/en/releasenotes_qes/