Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:1485907/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:1485907/canvas/K000572855.tif",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-4cdfea6b-9ea4-4873-bd07-cc3719dfe436",
      "cw-8d30c2d7-c6db-4d64-ae31-d03d2f1bb1b7"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-e511d399-563c-48d6-896b-741d66ad3ba7",
    "manifestId": "https://zenodo.org/api/iiif/record:1485907/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-8d30c2d7-c6db-4d64-ae31-d03d2f1bb1b7",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}