Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:3151963/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:3151963/canvas/BR0000010537329.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-8d144591-c468-4878-a90b-6b317afe5267",
      "cw-625ba62a-37a9-4eee-8079-53b3607f807a"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-59f93aad-72a8-48f0-a90f-166ce14c5da6",
    "manifestId": "https://zenodo.org/api/iiif/record:3151963/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-625ba62a-37a9-4eee-8079-53b3607f807a",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}