Yes, this version supports the F2-223.
To further investigate the issue, please first enable Debug Mode in TOS → Technical Support & Help. When the problem occurs again, please do not reboot the NAS immediately and help us confirm the following information:
1、Whether the LED indicators on the NAS network port are still lit or blinking;
2、Whether the corresponding port LEDs on your switch or router are functioning normally;
3、Whether the NAS IP address can still be reached using the Ping command;
4、Whether only the Web management interface is inaccessible, or if services such as SMB and SSH are also unavailable;
5、Since the device is equipped with an HDMI port, please connect a monitor and check whether there are any error messages or abnormal information displayed locally.
After confirming the above information, please reboot the NAS. Once the system has booted back into TOS, export a Debug log through Technical Support & Help and provide it to us. This will help us further analyze the cause of the network disconnection.
Thank you for your cooperation and support. After receiving the log files, we will review both the observed behavior and the system logs to assist with further troubleshooting.
To contact our team, please send email to following addresses, remember to replace (at) with @:
Technical team: support(at)terra-master.com(for technical support)
Service team: service(at)terra-master.com(for purchasing, return, replacement, RMA service)