Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/statelibrarypa/iiif/e1714698-3201-416f-ab2a-26166f48e892/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-a3b0ec64-0d45-4881-8015-582bb720a661",
      "cw-3720fb4e-52b5-41c7-a714-b956f9cc50ba"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-61596576-ddce-40d5-bc79-1a711a5244a8",
    "manifestId": "https://iiif.quartexcollections.com/statelibrarypa/iiif/e1714698-3201-416f-ab2a-26166f48e892/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-3720fb4e-52b5-41c7-a714-b956f9cc50ba",
    "thumbnailNavigationPosition": "far-bottom"
  }
}