Error 526 Invalid SSL Certificate LetsEncrypt

I am running into an SSL error 526 on my website after hooking it up to Cloudflare. It was working the past 2 days (I set up Cloudflare 2 days ago) but today it decided to display the error and I can’t access the website

The domain is winions.gg. I got a LetsEncrypt SSL through certbot on the server which was working before I switched to Cloudflare. Regardless of the SSL level I put the site on, it doesn’t work

Let me know if any more information is needed and I’m happy to supply it, thanks!

https://www.sslshopper.com/ssl-checker.html?submit=submit&hostname=winions.gg

One of the steps said to check the status of the certificate, and everything looks good

I see the SSL Protocol error on the site instead of 526. Check this CommunityTip for the fix: