Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/7708499",
    "isFetching": false
  },
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    "highlightAllAnnotations": false,
    "id": "window-6993e906-fdf2-49ab-9633-5d1f4d55062a",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/7708499",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-eddcd8f0-e954-4e80-81d0-b0595a40e971"
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