Mirador viewer

SyntaxError: Unexpected end of JSON input
{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/583411",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-a656fb01-dade-4bd3-b6f0-4037b544de80",
      "cw-d85d2459-6fb4-4dcf-b98d-e0c665d8f0ee"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-aa5ba6ff-a08d-4a0d-ab25-572530ef85c4",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/583411",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-d85d2459-6fb4-4dcf-b98d-e0c665d8f0ee"
  }
}
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