Server sent unsorted certificate chain in violation of the TLS specifications

[stratoma]

When trying to FTP files to my site, I get this message. I am still able to connect and upload files. Is there a way to verify the cert is valid? How can I get the cert sorted properly?

A

 

[Eric S]

What are you using for the host when connecting?

 

[stratoma]

I am using the name of the host control panel