Nord VPN speed is capping out at 20 Mbps up and down when turned on the router. Does not happen if I use the same client, same connection with PC client.

My ISP provider upgraded my speed from 150mbps down and 10 mbps up to 250mbps and 20mbps. The Deco X20 tested speed matched but my WiFi speed stayed about 150/10. In checking QOS setting I found limit