Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.archivelab.org/iiif/naeb-b110-f05-06/manifest.json",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-11c496e4-0a6b-4d54-894c-f3ad0d8a1760",
      "cw-3a3fcc80-9287-4f7b-8526-b549525e0afc"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-37666c34-05ba-4832-af11-28aa5f473037",
    "manifestId": "https://iiif.archivelab.org/iiif/naeb-b110-f05-06/manifest.json",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-3a3fcc80-9287-4f7b-8526-b549525e0afc",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "https://iiif.archivelab.org/iiif/naeb-b110-f05-06/manifest.json",
    "view": "single",
    "canvasIndex": 0
  }
}