#Unable to connect Cloudflare WARP
solar junco
And as stated on https://developers.cloudflare.com/cloudflare-one/connections/connect-devices/warp/troubleshooting/client-errors/#CF_DNS_PROXY_FAILURE
You can use without dns filtering as an alternative to the solution from that community post
https://developers.cloudflare.com/cloudflare-one/connections/connect-devices/warp/configure-warp/warp-modes/#secure-web-gateway-without-dns-filtering