Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.archive.org/iiif/naeb-b110-f05-05/manifest.json",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-bd91f8da-7bf7-46a4-b846-8692628435f7",
      "cw-99c240cd-e3b8-4e59-ba88-7651f3547a1d"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-9888f8dc-42cf-41f1-889c-7a28c8f4f06c",
    "manifestId": "https://iiif.archive.org/iiif/naeb-b110-f05-05/manifest.json",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-99c240cd-e3b8-4e59-ba88-7651f3547a1d",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "https://iiif.archive.org/iiif/naeb-b110-f05-05/manifest.json",
    "view": "single",
    "canvasIndex": 0
  }
}