@BarakBS Good day. May I know the modem number of your main router? Could you please check the IP address when the computer was connected to the 5ghz? By the way, could you please test to connect the...

@lcrusoe Good day. Sorry for the delay. Have you tried to turn off the firewall and anti-virus program and try again? If possible, please also change the windows to safe mode to have a look:...

@Original Good day. Sorry for the delay. UH400 V3 is a new VI version of UH400 V2. The appearance and performance remain unchanged with V2 version. So except the chipset, they are almost the same. If...

@Matukaa Good day. Sorry for the delay. We would like to forward your case to the senior engineers and please have a check of your message box. At the same time, please help us check the system info...

Hey. Please refer to the following instruction to log into the 801ND: https://www.tp-link.com/support/faq/1602/

@Milopup Good day. Sorry for the delay. Is there any error message when you failed to connect to the 5ghz network? And please also try to update to the following driver:...