Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:7031185/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:7031185/canvas/figure.png",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-f25628c0-d71a-4f96-830d-dc6f915b9fa0",
      "cw-4c485262-4d1a-4523-93ee-ab4f486a3c0b"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-19679e01-5283-455c-9b83-6d44af0cc847",
    "manifestId": "https://zenodo.org/api/iiif/record:7031185/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-4c485262-4d1a-4523-93ee-ab4f486a3c0b",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}