Error authenticating domain type unauthorized

I am running Unraid
Using Nxgin as a proxy
Have a website ourworld.me
cloudflare is the redirect so if my IP changes it auto updates.
Attempting to build a way for my son to be able to have some game servers like Minecraft, rust, etc that he can play online with his friends.
I am running swag on unraid I've been wracking my brain trying to figure out how actually to get a working SSL on my domain I'm trying to redirect it to my unraid server where I can host pterodactyl panel I'm new to all this and learning as I go but everyguide I have followed and entered everything identical I always end up with not having the SSL working
I honestly am quite confused at this point.
below is what swag spits out for its issue.

Certbot failed to authenticate some domains (authenticator: standalone). The Certificate Authority reported these problems:
Domain: ourworld.me
Type: unauthorized
Detail: 2606:4700:3037::6815:280a: Invalid response from http://ourworld.me/.well-known/acme-challenge/os2ONHYxjPAXMC0UkwzGwuYne_iU4nsvdncJDWo64hU: 522

Domain: www.ourworld.me
Type: unauthorized
Detail: 2606:4700:3037::6815:280a: Invalid response from http://www.ourworld.me/.well-known/acme-challenge/ult9Zy_xxVBE_hZDY6r0C76Yerxni1LzFICQ61tGD4M: 522

Hint: The Certificate Authority failed to download the challenge files from the temporary standalone webserver started by Certbot on port 80. Ensure that the listed domains point to this machine and that it can accept inbound connections from the internet.

Some challenges have failed.
Ask for help or search for solutions at https://community.letsencrypt.org. See the logfile /var/log/letsencrypt/letsencrypt.log or re-run Certbot with -v for more details.
ERROR: Cert does not exist! Please see the validation error above. The issue may be due to incorrect dns or port forwarding settings. Please fix your settings and recreate the container

The 522 is an error from Cloudflare trying to reach your Origin server (your home server). See: Troubleshooting Cloudflare 5XX errors | Cloudflare Support docs

You should also review using Cloudflare Origin CA cert. It allows HTTPS connection between the Cloudflare CDN edge and your Origin. You would not even need to use Certbot then. See: Origin CA certificates | Cloudflare SSL/TLS docs

Cloudflare also has an active community: https://community.cloudflare.com/

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