Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/12753",
    "isFetching": false
  },
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    "highlightAllAnnotations": false,
    "id": "window-2982768d-3827-47dc-8228-31b473133d39",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/12753",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
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    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-7a00334d-4cf5-4631-95f6-4f3c350897d7"
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