Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:2879852/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:2879852/canvas/BR0000015222190V.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-3cf90a04-0b0a-479f-af47-4d2651db527e",
      "cw-9b375b32-14c4-4f8d-8f7c-c5453ed10222"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-97a13c5d-1bdb-4419-9acd-45d8145c1f96",
    "manifestId": "https://zenodo.org/api/iiif/record:2879852/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-9b375b32-14c4-4f8d-8f7c-c5453ed10222",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}