Can not create a connection to Wordpress Module

So, this worked yesterday. Today my old connection to the Wordpress module using API does not work, and generates an error page with my hosting provider saying there is no installation on that URL.

When instead I try to create a new connection, I get this error "
Status Code Error: 403"

This happens on several different scenarios using different Wordpress sites.

It all worked yesterday.

Thanks,
Jesper

Hi Jesper,
Could you check for any Wordpress plugins that might be blocking the connection?