rss feed issue

Hi there everyone

I am trying to use an RSS feed to static HTML converter (rssinclude.com) to be able to post my latest blog posts on my HTML website but for some reason the fees link doenst seem to work. the blog in question is: https://www.acunourish.ca/blog

according to the blog the feed link is: https://acunourish.ca/blog/?feed=rss2
but when I paste this link into rssinclude, it won’t recognize any feeds..

anyone has the solution?