Edwardc  Ally Member

https://usermanual.wiki/ZyXEL-Communications/XMG3512-B10A.Users-Manual-1/html

What is the model name, firmware version of your Zyxel product?

If PC is directly connected to NAS542, both devices IP would be 169.254.X.X, then open the browser and type http://nas542 to access it.

How do you play video of NAS326 on Samsung TV?Maybe you can try to install some DLNA Player App on Samsung TV. And through it to play avi format media file.

What is the model name of your Samsung TV? If you cannot play ".avi" media file, you may need to convert its video format.

Try to enable SMB1 on Windows 10. https://www.tachytelic.net/2019/09/windows-10-enable-smb1/

Has any screenshots about the problem? Can you share the error message? Do you enable SMB1 on Windows? https://www.tachytelic.net/2019/09/windows-10-enable-smb1/

What is your network topology? Does NAS326 and control computer in the same network? BTW, you also can check NAS326 IP in DHCP table of your router or use IP scanner tool to find NAS326 IP or type http://nas326 in web browser to access it.

As far as I know, under Incremental Backup Type: Keep All Old Backup files If you already have 20GB old backup files, and 2GB new data, in the final you would have two backup files, one is old (20GB), another is new (2GB), after finished backup job. Keep only the last【】backup files It will only exist【】backup files, when…

For Keenetic product, you may need to contact with their technical support for the assistance. https://help.keenetic.net/hc/ru

For Keenetic product, you may need to contact with their technical support for the assistance. https://help.keenetic.net/hc/ru

Try to contact with Keenetic technical support for the assistance. https://help.keenetic.net/hc/ru

Using NAS326, you don't pay to Twonky. What kind of the problem you encountered? And can you explain more detail about "My P.C. is running Windows 10 so I am not able to access Twonky any more on it."? Is there any screenshots?

Please try below PLA4231 firmware upgrade procedure via WPS Button. Download PLA4231 firmware: https://www.zyxel.com/support/SupportLandingSR.shtml?c=gb&l=en&kbid=M-01387&md=PLA4231 Topology:PLA4231(any LAN port) --- Ethernet Cable --- PC Step 1:Prepare TFTP Software - Tftpd software and Firmware Image.…

What is the model name of your router? Do you try to change another Ethernet cable to connect NAS326 and your router? My NAS326 is fine.