Error: The RSS file isn’t working

We tried to get the RSS file for this podcast - https://rebootedbody.com/feed/podcast/ - but it wouldn’t load for us.

array (
  'wrapperType' => 'track',
  'kind' => 'podcast',
  'collectionId' => 634732968,
  'trackId' => 634732968,
  'artistName' => 'Kevin Michael Geary: Eating Psychology Expert',
  'collectionName' => 'Rebooted Body – Healthy Eating, Functional Fitness & Behavior Psychology',
  'trackName' => 'Rebooted Body – Healthy Eating, Functional Fitness & Behavior Psychology',
  'collectionCensoredName' => 'Rebooted Body – Healthy Eating, Functional Fitness & Behavior Psychology',
  'trackCensoredName' => 'Rebooted Body – Healthy Eating, Functional Fitness & Behavior Psychology',
  'collectionViewUrl' => 'https://podcasts.apple.com/us/podcast/rebooted-body-healthy-eating-functional-fitness-behavior/id634732968?uo=4',
  'feedUrl' => 'https://rebootedbody.com/feed/podcast/',
  'trackViewUrl' => 'https://podcasts.apple.com/us/podcast/rebooted-body-healthy-eating-functional-fitness-behavior/id634732968?uo=4',
  'artworkUrl30' => 'https://is1-ssl.mzstatic.com/image/thumb/Podcasts115/v4/59/c3/ec/59c3ec9d-5028-a4f2-e164-2068a68de273/mza_8472052808745007931.jpg/30x30bb.jpg',
  'artworkUrl60' => 'https://is1-ssl.mzstatic.com/image/thumb/Podcasts115/v4/59/c3/ec/59c3ec9d-5028-a4f2-e164-2068a68de273/mza_8472052808745007931.jpg/60x60bb.jpg',
  'artworkUrl100' => 'https://is1-ssl.mzstatic.com/image/thumb/Podcasts115/v4/59/c3/ec/59c3ec9d-5028-a4f2-e164-2068a68de273/mza_8472052808745007931.jpg/100x100bb.jpg',
  'collectionPrice' => 0.0,
  'trackPrice' => 0.0,
  'trackRentalPrice' => 0,
  'collectionHdPrice' => 0,
  'trackHdPrice' => 0,
  'trackHdRentalPrice' => 0,
  'releaseDate' => '2019-01-02T21:48:00Z',
  'collectionExplicitness' => 'cleaned',
  'trackExplicitness' => 'cleaned',
  'trackCount' => 100,
  'country' => 'USA',
  'currency' => 'USD',
  'primaryGenreName' => 'Alternative Health',
  'contentAdvisoryRating' => 'Clean',
  'artworkUrl600' => 'https://is1-ssl.mzstatic.com/image/thumb/Podcasts115/v4/59/c3/ec/59c3ec9d-5028-a4f2-e164-2068a68de273/mza_8472052808745007931.jpg/600x600bb.jpg',
  'genreIds' => 
  array (
    0 => '1513',
    1 => '26',
    2 => '1512',
  ),
  'genres' => 
  array (
    0 => 'Alternative Health',
    1 => 'Podcasts',
    2 => 'Health & Fitness',
  ),
)...https://itunes.apple.com/lookup?id=634732968

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