@chris4michaels Can you please explain what you did to fix this issue? When you said you turned off tailscale DNS, did you mean to disable MagicDNS and HTTPS? Or you meant toggle them off and on? Regardless, I did what I mentioned above and I still getting this error when enable tailscale for my dockers. -------------- Generating Tailscale certs! This can take some time, please wait... ERROR: Can't generate certificates 2026/03/04 08:42:56 cert("pass.tail1affba.ts.net"): getCertPEM: acme.GetReg: Get "https://acme-v02.api.letsencrypt.org/directory": dial tcp: lookup acme-v02.api.letsencrypt.org on 127.0.0.11:53: server misbehaving Starting container...