Error 404 with Https

[Tkey1]

Hello, im using an Ec2 Instance at AWS, i'm trying to install and enable an SSL certificate, but there is an option that request me to check if my server has enabled the SSL engine (is weird never saw this option before, it was just a switch) 

 

When i click on it, it gives me error 404, when i write https on my store link it gives me 404, but the certificate is already working (secure green label) 

 

What i have done without success: 

 

-Removed Htaccess to regenerate it.

-Checked the server config and paths for the .crt and .key files to be sure everything is working right on that side..

 

I don't know what else i need to do to find the problem. Any idea? 

[bellini13]

Sounds to me that you have your apache/nginx webserver configured so that the document root for HTTP is different than the document root for HTTPS.  Thats where I would start to look.