Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:981525/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:981525/canvas/big_98533.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-e92e897d-8c62-4fa4-a6a0-c29e6ad08d69",
      "cw-61598820-1336-4442-a178-61aac932fe4d"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-d94f8ea2-8f90-4896-8b1c-f634fef64593",
    "manifestId": "https://zenodo.org/api/iiif/record:981525/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-61598820-1336-4442-a178-61aac932fe4d",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}