Mirador viewer

SyntaxError: Unexpected end of JSON input
{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/4338273",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-1338bf31-db0e-4504-8245-b8285dafc28e",
      "cw-9f7b81c8-9da8-4fe9-bf8f-b4f103a0b03b"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-473ff4ee-3289-4a3a-b4e6-096237667eb7",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/4338273",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-9f7b81c8-9da8-4fe9-bf8f-b4f103a0b03b"
  }
}
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