Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/statelibrarypa/iiif/59649b8c-0b0a-410b-8cee-b0a65f4c68d2/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-3455f1fc-3159-451d-9079-6f810db9f74a",
      "cw-5c3b9479-af91-43d6-a128-5d443262351a"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-58de7ab5-d52f-4327-bef6-83de3d9a417b",
    "manifestId": "https://iiif.quartexcollections.com/statelibrarypa/iiif/59649b8c-0b0a-410b-8cee-b0a65f4c68d2/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-5c3b9479-af91-43d6-a128-5d443262351a",
    "thumbnailNavigationPosition": "far-bottom"
  }
}