Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/obj/14346",
    "isFetching": false
  },
  "window": {
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    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
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      "cw-2d14f816-bef4-4847-9467-b9704120cbcb"
    ],
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    "highlightAllAnnotations": false,
    "id": "window-22e2f8c1-4c75-4a2f-b6f5-95d1249b9966",
    "manifestId": "https://manifests.collections.yale.edu/ycba/obj/14346",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-2d14f816-bef4-4847-9467-b9704120cbcb"
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}