SSL_ERROR_BAD_CERT_DOMAIN error 403 and 421

What is the name of the domain?

https://cloudflareaccess.com.cloudflareaccess.com/warp

What is the error number?

403

What is the error message?

SSL_ERROR_BAD_CERT_DOMAIN

What is the issue you’re encountering

I’ve been trying to set up an account in Techlockdown to block unwanted content on my mac. When I try and log into Zerotrust via WARP, it takes me either to a 403 Forbidden page or 421 Misdirected. The errror message is SSL_ERROR_BAD_CERT_DOMAIN.

What steps have you taken to resolve the issue?

I’m not very techical but have tried turning off my VPN, my freedom VPN is locked but it is secure. I’ve tried turning on my firewall and toggling the settings. I’ve tried all of these options with WARP both switched on and off. I’ve tried it connecting to my phones hotspot rather than wifi. I don’t really understand SSL’s or how I can change them I’ve just folllowed techlockdowns guide and am stumped by this hurdle. If anyone understands these issues and is able to potentially simplify it a bit I would appreciate that so much.

What are the steps to reproduce the issue?

I don’t really know.

Screenshot of the error

Screenshot 2024-10-17 at 10.56.37.png

Hi @grinnall,

You mentioned that your Freedom VPN is locked? Do you mean you are not able to turn it off? Please review our WARP with legacy VPN | Cloudflare Zero Trust docs documentation.

Additionally, if you enabled TLS Decryption, please make sure to set up the Cloudflare root certificate on your origin.

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