Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.archive.org/iiif/naeb-b110-f08-24/manifest.json",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-4ae24ce2-62e6-4e70-b29c-417d81021794",
      "cw-8ca02339-6069-40f5-aeeb-6e9f72a23b2b"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-25c1c1a6-c351-4fe6-a83c-ee1e157f00d0",
    "manifestId": "https://iiif.archive.org/iiif/naeb-b110-f08-24/manifest.json",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-8ca02339-6069-40f5-aeeb-6e9f72a23b2b",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "https://iiif.archive.org/iiif/naeb-b110-f08-24/manifest.json",
    "view": "single",
    "canvasIndex": 0
  }
}