Error: The RSS file isn’t working

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

array (
  'wrapperType' => 'track',
  'kind' => 'podcast',
  'artistId' => 886323464,
  'collectionId' => 920985248,
  'trackId' => 920985248,
  'artistName' => 'Tim Goodman',
  'collectionName' => 'Tim Goodman\'s TV Talk Machine',
  'trackName' => 'Tim Goodman\'s TV Talk Machine',
  'collectionCensoredName' => 'Tim Goodman\'s TV Talk Machine',
  'trackCensoredName' => 'Tim Goodman\'s TV Talk Machine',
  'artistViewUrl' => 'https://podcasts.apple.com/us/artist/the-incomparable/886323464?uo=4',
  'collectionViewUrl' => 'https://podcasts.apple.com/us/podcast/tim-goodmans-tv-talk-machine/id920985248?uo=4',
  'feedUrl' => 'https://feeds.theincomparable.com/tvtm',
  'trackViewUrl' => 'https://podcasts.apple.com/us/podcast/tim-goodmans-tv-talk-machine/id920985248?uo=4',
  'artworkUrl30' => 'https://is5-ssl.mzstatic.com/image/thumb/Podcasts123/v4/d4/08/fc/d408fcdf-92ec-bd16-f266-1285cceefe0a/mza_5681595961466980240.jpg/30x30bb.jpg',
  'artworkUrl60' => 'https://is5-ssl.mzstatic.com/image/thumb/Podcasts123/v4/d4/08/fc/d408fcdf-92ec-bd16-f266-1285cceefe0a/mza_5681595961466980240.jpg/60x60bb.jpg',
  'artworkUrl100' => 'https://is5-ssl.mzstatic.com/image/thumb/Podcasts123/v4/d4/08/fc/d408fcdf-92ec-bd16-f266-1285cceefe0a/mza_5681595961466980240.jpg/100x100bb.jpg',
  'collectionPrice' => 0.0,
  'trackPrice' => 0.0,
  'trackRentalPrice' => 0,
  'collectionHdPrice' => 0,
  'trackHdPrice' => 0,
  'trackHdRentalPrice' => 0,
  'releaseDate' => '2019-10-17T19:00:00Z',
  'collectionExplicitness' => 'explicit',
  'trackExplicitness' => 'explicit',
  'trackCount' => 237,
  'country' => 'USA',
  'currency' => 'USD',
  'primaryGenreName' => 'TV Reviews',
  'contentAdvisoryRating' => 'Explicit',
  'artworkUrl600' => 'https://is5-ssl.mzstatic.com/image/thumb/Podcasts123/v4/d4/08/fc/d408fcdf-92ec-bd16-f266-1285cceefe0a/mza_5681595961466980240.jpg/600x600bb.jpg',
  'genreIds' => 
  array (
    0 => '1561',
    1 => '26',
    2 => '1309',
  ),
  'genres' => 
  array (
    0 => 'TV Reviews',
    1 => 'Podcasts',
    2 => 'TV & Film',
  ),
)...https://itunes.apple.com/lookup?id=920985248

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