@Jogi229 Hi, Thanks for your update. We currently do not have any further suggestions for the situation you described. You can contact local support for further help.

@SRV97 Hi, Thanks for posting on TP-Link Community. This model, XC220-G3v is a ISP customized model. And the firmware is released by the ISP. Therefore we do not have the firmware for it. It is not...

@gersner Hi, M7450 V2.3 does not support WPA2-only. I would like to forward your request to the relevant department and they would decide whether it would be added to this model in the future.

@MimHe Hi, Please run the troubleshooter on your computer. And a screenshot of provide the result. How to run the troubleshooter on Windows 11: Windows 11 Settings > System > Troubleshoot > Other...

@Finnish Hi, I have reported your feedback to add the function to lock certain cells to the related department. However, it is not guaranteed that this feature will definitely be added. If it...

@Junghans Hi, What do you mean 'remote use'? Do you mean you remotely manage the router via Tether? Please also provide more information about the error message so that we can better check.