@0556688729 Hi, may I know which password you mean? 1. If you mean the login password of your TP-Link device, it is recommended to try admin in lower case. However, if admin doesn't work and no other...

@COfit Hi, I suppose you mean VPN Client function. After we set up a VPN Client, indeed we need to add necessary devices into the VPN Client device list manually, currently there is no option to add...

@DeRudi Hi, what is the model number and hardware version of your TP-Link product? Please share with us more details about the problem, we will try our best to assist.

@Angelo25graci @lunchtimeresult Hi, for Wi-Fi 7, please refer to this story :What Wi-Fi 7 Can Do For Your Network If you have any further question, please let us know.

@Deteorek May I know if "VPN-123456" and your real username both show error "Invalid Format" on the beta firmware? We would like to escalate your case to the support engineers, and they will help...

@Manafx Hi, how about connecting the PCs directly to your router by using Ethernet cable? Is there any similar issue? If the issue happens only with the powerline adapters, please try different wall...