Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.archive.org/iiif/naeb-b102-f01-06/manifest.json",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-8ea40b30-4d6b-44af-8dd4-a2cbf21217d5",
      "cw-f93f4e2e-1bd7-492d-b103-7610bc801b0e"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-1d25ea26-d8f4-48b8-99e9-ebe4c5ec06b9",
    "manifestId": "https://iiif.archive.org/iiif/naeb-b102-f01-06/manifest.json",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-f93f4e2e-1bd7-492d-b103-7610bc801b0e",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "https://iiif.archive.org/iiif/naeb-b102-f01-06/manifest.json",
    "view": "single",
    "canvasIndex": 0
  }
}