各位大佬，我DD了一个Windows系统，美东的，已经cloudflare代理，但是搞不通，有高手请教一下吗？

各位大佬，我DD了一个Windows系统，美东的，已经cloudflare代理，但是搞不通，有高手请教一下吗？想回国更快一下，远程桌面，网站之类的
我在Windows里面安装LUCKY，里面申请了SSL ,远程做面也在里面做了映色
Host
Error
What happened?
Cloudflare cannot validate the SSL certificate on the origin web server. The certificate may be expired, self-signed, or may not cover the requested domain name.

What can I do?
If you're a visitor of this website:
Please try again in a few minutes.

If you're the owner of this website:
Please refer to the Error 526 article:

Make sure the certificate you are using is not expired and fully covers the requested domain name.
Check Origin Analytics.
Install a free Cloudflare Origin CA certificate on your origin server.
Contact your hosting provider to update or replace the SSL certificate on the origin server.
Cloudflare Ray ID: a47accb7e9849f63 • Your IP: Click to reveal • Performance & security by Cloudflare