Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/statelibrarypa/iiif/63a9cacf-264d-4b2f-9b33-7ef98a52376e/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-ad096ab9-dcac-460e-be49-a140cd404ff1",
      "cw-d9a4f269-b5b3-4270-9aa1-0bf135d81ccc"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-7d6f1d31-7860-43b5-93b0-15ee190d3b9b",
    "manifestId": "https://iiif.quartexcollections.com/statelibrarypa/iiif/63a9cacf-264d-4b2f-9b33-7ef98a52376e/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-d9a4f269-b5b3-4270-9aa1-0bf135d81ccc",
    "thumbnailNavigationPosition": "far-bottom"
  }
}