@WIFI_4321 Hello, May I know who is your ISP and what kind of modem/router are you using? What if you connect a computer directly to the front-end modem/router, is there internet access? Please show...

@S.K.V Hello, detailed issue description including the TP-Link device model as well as its hardware version will help a lot in addressing the issue, so don't hesitate to provide as more details as...

@Hodie Hi, check the Firewall and Anti-Virus software on the server: generally, Windows Firewall would block the packages from the VPN Client, disabling the firewall on Windows PC for "public" and...

@PB_59 Hi, the antenna on the C1200 cannot be removed and it is fixed, please refer to the specifications on the website:...

@_pankaj_yadav_ Hello, Can I have a screenshot of the device label which shows the region version of the C20? According to your description, it seems that the hardware might be a customized version...

@DennisS Hello, What's the operating system of your computer? Is it possible to try on a different computer? When the printer is connected to the USB port on the C3150, does the light show up? How...