Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:3617576/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:3617576/canvas/TOLI-22870-PER-01-L510-78B.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-bfa2adf8-28d5-417c-9647-2d424728d957",
      "cw-dd04d04e-df3e-41a2-91cd-e2a80db8c7a5"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-111aa58a-540b-4c24-b0ec-421e4a552d7a",
    "manifestId": "https://zenodo.org/api/iiif/record:3617576/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-dd04d04e-df3e-41a2-91cd-e2a80db8c7a5",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}