@Daniplop What is the model number of your product？ You can add this device into blacklist and it won't be allowed to access internet anymore. And you can change the wireless password also. Good day.

@PeteM Thanks for the information provided. Have you ever tried to disable QoS and test the speed? Please show us the result. What is the country version of your Archer C2300? It is printed on the...

@RodrigoPrado Hello, we can do some troubleshooting first. 1. After you finished the WDS configuration, try to connect your computer to the TL-WR941ND and click here to get the IP address and...

@Jonyjm You can configure the Archer C60 as the access point manually. You can follow the second method to set it up as the AP except changing the operation mode....

@Vholtan Who is your ISP? With a computer connected to the modem directly, can you access internet? Try to log into the web UI of the Archer A10 and verify whether it has valid internet IP address...

@Joao_Riveros After you hard reset the Archer A10, can 5GHz not be detected by all wireless devices? Try to log into the web UI of the Archer A10 and go to 5GHz wireless settings page and show us a...