@scub111 Hello, Do you mean you cannot visit the server in the LAN network by the WAN IP: port number? How about access it via its local LAN address, will it work? What kind of server are you using...

@molbari Hello, May I know the model number of your wireless router? You may check if there is a WDS feature on it: How to configure WDS function on TP-Link Wireless Routers You can refer to the user...

@ennerperez Hello, thanks a lot for your valued suggestion. Currently, there are not any plans to eventually add the support for Bandwidth Control on the Archer C1200, but we do agree that this would...

@stonde Hi, Do you still use the original power adapter? Was there any power cut or bad weather or firmware upgrading before it stops working? Try one more time to hard reset it by holding the reset...

@AndyDroid Hello, sorry about that. Please show me the hardware version and firmware version of your C2600 and the screenshot when you failed to login after type in the correct username and password....

@Mossy Hello, please refer to the below FAQ to do some basic troubleshooting if you cannot access the router web UI: What should I do if I can’t log into web-based interface of my TP-Link device?...