Discourse Meta - Latest topics is a RSS feed indeed.
It validates well enough: Feed Validator Results: https://meta.discourse.org/latest.rss
Maybe it is a problem with the specific plugin you are using?
Discourse Meta - Latest topics is a RSS feed indeed.
It validates well enough: Feed Validator Results: https://meta.discourse.org/latest.rss
Maybe it is a problem with the specific plugin you are using?