Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:2930523/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:2930523/canvas/BR0000010199268.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-b6529ab9-2cd1-42d7-9b4e-74dd3635a6a8",
      "cw-cc999adf-9ed9-4237-8d28-5c39026bc122"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-678f1d97-ebe4-4eb1-ac2e-62cf43985f14",
    "manifestId": "https://zenodo.org/api/iiif/record:2930523/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-cc999adf-9ed9-4237-8d28-5c39026bc122",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}