Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/obj/72069",
    "isFetching": false
  },
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    "highlightAllAnnotations": false,
    "id": "window-2d34f326-1783-4607-9230-f9db804964cd",
    "manifestId": "https://manifests.collections.yale.edu/ycba/obj/72069",
    "maximized": false,
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    "rotation": null,
    "selectedAnnotations": {},
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    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-4bc89006-2d5b-4eee-87ef-15ab23f47c0d"
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