Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:2912324/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:2912324/canvas/BR0000011554363.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-cb348181-4861-4b96-afc8-95f9e47a4690",
      "cw-bd8014df-9e69-45cf-87c7-e32778cf1600"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-a2fb9f56-61e1-46ee-bace-c1af8a209c68",
    "manifestId": "https://zenodo.org/api/iiif/record:2912324/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-bd8014df-9e69-45cf-87c7-e32778cf1600",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}