Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://figgy.princeton.edu/concern/scanned_resources/fe0e4273-dc25-416a-8c6a-92d5dacc2af3/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-3e30b952-2e9e-4e55-bf43-fac4d233ffeb",
      "cw-009b0207-84c3-4686-b648-403b3644dca3"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-f5aabb89-c53b-431f-9506-355f03cc1f99",
    "manifestId": "https://figgy.princeton.edu/concern/scanned_resources/fe0e4273-dc25-416a-8c6a-92d5dacc2af3/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-009b0207-84c3-4686-b648-403b3644dca3"
  }
}