Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/obj/66281",
    "isFetching": false
  },
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    "highlightAllAnnotations": false,
    "id": "window-b3487818-ac10-4085-b5e5-78694994ac19",
    "manifestId": "https://manifests.collections.yale.edu/ycba/obj/66281",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-a3bb66a3-d1f6-4785-b811-406fbbc8f88d"
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}