Feed Error: Twenty13 & Only Powerpress Active

Replies: 0

I’ve gone back to the most basic theme and deactivated all plugins except Powerpress. RSS feed still will not validate.

RSS: https://staging1.disruptingjapan.com/feed/podcast
Validator: http://www.feedvalidator.org/

or all-in-one URL

http://www.feedvalidator.org/check.cgi?url=https%3A%2F%2Fstaging1.disruptingjapan.com%2Ffeed%2Fpodcast

Any advice most appreciated. It’s a staging server, so I can set up a login for you if you like.

Thank you in advance for any help you can give.

Tim