Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://figgy.princeton.edu/concern/scanned_resources/47d4701d-84b4-4d8e-90ad-57df500a89d0/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-06400307-f216-4cdf-a555-0856ada1c565",
      "cw-585978d9-2aca-4205-a941-8965c670b201"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-03638d87-9c6c-4759-9270-8be60e375359",
    "manifestId": "https://figgy.princeton.edu/concern/scanned_resources/47d4701d-84b4-4d8e-90ad-57df500a89d0/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-585978d9-2aca-4205-a941-8965c670b201"
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}