There was a transport-level error - (DEPTH_ZERO_SELF_SIGNED_CERT)

I recently transferred my domain to a hosting platform that is supposed to work well with Roku. Created a Wordpress page and installed the Wp Smart TV plugin and added 2 movies. When I attempted to link the Url Feed to Roku I got  There was a transport-level error - (DEPTH_ZERO_SELF_SIGNED_CERT)

Has anyone else experienced this and if so how did you get it resolved?

Thank you