Block non VPN traffic - Issues

[glinoob]

Possibly related:

Firmware 4.0 and Kill switch VPN

Where do I find the kill switch option in Flint AX1800 router firmware 4? In “global options” there is a possibility to block non-VPN traffic, but that doesn’t solve my problem. I configured my PC not to use the VPN configured on the router, on the PC I use NordVPN’s Wireguard client, if I check the option to block non-VPN traffic, I lose internet on the computer where I use NordVPN’s software/client. I apologize for my bad English, but I’m using Google translator