Installing an SSL cert for encryption on Adguard Home

I’ve been trying to find a way to install SSL certs for encryption for Adguard home . For the life of me none of the directions are straightforward. I’ve installed duckdns and lets encrypt on Raspberry pi that hosts HA. Adguard Home is running fine. I don’t know what challenge HTTP means but aparently that’s supposed to make the certificates download? Pretty lost here. Thanks

You first need to find a guide on how to set up Let’s Encrypt.
Once Let’s Encrypt is setup and working you will have a certificate with all files in your ssl folder on HA.
From there it is just a question about using those files in AdGuard, which I have no clue on how to do.

Thanks. I think ill just avoid the SSL until I can fix the other laundry list of malfunctions lol