Wordpress site Error 525 SSL handshake failed - Subdomain in another Server

I have the domain Buenacontratacion.com but i have SSL mode complete and all run ok in this url: https://buenacontratacion.com/piloto/login.aspx

but i have a web site https://blog.buenacontratacion.com/ in Cloud Sites on Liquid Web and is a Wordpress and this i have the Error 525

How resolved that?

The login page works for me. The main site gives me a 403, but HTTPS still works.

@sdayman yes this is ok but this URL no

https://blog.buenacontratacion.com/

Hello @sdayman did you see this website i can´t reach? how to solve that

Hello all any person help me!! :pensive: no reply please reply quickly … is frustrating