Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:5178333/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:5178333/canvas/figure.png",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-340a0b9c-8cf8-4771-99be-e3574f96c588",
      "cw-a203b3b2-a212-4c1a-a225-4ef40f3f3597"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-36bcde42-8125-4edc-a65b-20360768eecd",
    "manifestId": "https://zenodo.org/api/iiif/record:5178333/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-a203b3b2-a212-4c1a-a225-4ef40f3f3597",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}