Mirador viewer

SyntaxError: Unexpected end of JSON input
{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/3690218",
    "isFetching": false
  },
  "window": {
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    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-d81ac8b5-9e72-4227-a75e-1db33850367e",
      "cw-ad9d2aea-9240-4870-88fd-5f7935625c95"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-2f923b2f-65ab-4c44-9130-7be654015d21",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/3690218",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-ad9d2aea-9240-4870-88fd-5f7935625c95"
  }
}
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