Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:3617121/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:3617121/canvas/TOLI-22638-PER-01-A210-70.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-c625a508-f2cc-4093-b949-89eaef622c34",
      "cw-52da2904-0494-4abe-bef5-8eeeca434a7f"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-a15d8a9c-2416-4eeb-8c88-5ef307712acc",
    "manifestId": "https://zenodo.org/api/iiif/record:3617121/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-52da2904-0494-4abe-bef5-8eeeca434a7f",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}