Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/798014",
    "isFetching": false
  },
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    "id": "window-8873d7e4-9cfc-4030-ae86-521e64a3a8f8",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/798014",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-1bfd3bd2-738d-4e40-a7fc-648da88c84dc"
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