Mirador viewer

TypeError: Failed to fetch
{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.archive.org/iiif/naeb-b110-f04-05/manifest.json",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-18682b84-ef73-49d1-9c3e-09aacebd3a8d",
      "cw-efa97ee4-07bc-4185-b879-f3041993efcb"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-57cbbaf2-a26b-4666-a063-b4f26f3c57d1",
    "manifestId": "https://iiif.archive.org/iiif/naeb-b110-f04-05/manifest.json",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-efa97ee4-07bc-4185-b879-f3041993efcb",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "https://iiif.archive.org/iiif/naeb-b110-f04-05/manifest.json",
    "view": "single",
    "canvasIndex": 0
  }
}