Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://figgy.princeton.edu/concern/scanned_resources/1859323f-3e02-42bc-a45b-6d0fdfe0288d/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-22a61483-c810-451c-a1b0-2f9fd529a68f",
      "cw-e8ff87d5-fdce-4f91-863c-d86fde715e87"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-e25281ef-c15b-4192-afbe-3dda50e4cd74",
    "manifestId": "https://figgy.princeton.edu/concern/scanned_resources/1859323f-3e02-42bc-a45b-6d0fdfe0288d/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-e8ff87d5-fdce-4f91-863c-d86fde715e87"
  }
}