Mirador viewer

SyntaxError: Unexpected end of JSON input

{
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    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/4252052",
    "isFetching": false
  },
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    "id": "window-c900033f-ff0b-4ec6-b8bb-79f19a6d74d6",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/4252052",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
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    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-6fe82817-733c-4d38-a0c1-6e8f9069f5ff"
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