Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://figgy.princeton.edu/concern/scanned_resources/d8e34bc4-52fe-4825-a2aa-968e4f351580/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-b2003d88-f376-499e-90a9-ccdb081aaabc",
      "cw-8ac73440-7815-4193-9648-cd68c09672d3"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-16c1d1f5-e820-4402-8e61-6e591a442bc6",
    "manifestId": "https://figgy.princeton.edu/concern/scanned_resources/d8e34bc4-52fe-4825-a2aa-968e4f351580/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-8ac73440-7815-4193-9648-cd68c09672d3"
  }
}