Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.archive.org/iiif/naeb-b102-f01-09/manifest.json",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-9598352f-7dfb-4fc5-ad2c-c0daa4861664",
      "cw-8fa6b2e8-72af-4301-9cab-cc9ec6d51648"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-8ff1e7d5-949c-4138-8a68-2e34d72bb521",
    "manifestId": "https://iiif.archive.org/iiif/naeb-b102-f01-09/manifest.json",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-8fa6b2e8-72af-4301-9cab-cc9ec6d51648",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "https://iiif.archive.org/iiif/naeb-b102-f01-09/manifest.json",
    "view": "single",
    "canvasIndex": 0
  }
}