Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:2752093/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:2752093/canvas/BR0000011308652.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-ff89cb90-7d53-4b75-acef-5d17f41d1b97",
      "cw-8e38542e-8779-465d-9dfe-fe0ff6d691b0"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-2d180b72-4068-42ed-aa47-be9233c78d0f",
    "manifestId": "https://zenodo.org/api/iiif/record:2752093/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-8e38542e-8779-465d-9dfe-fe0ff6d691b0",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}