Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/302084",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-36a78da2-87b4-4314-87ed-175546cc9ed8",
      "cw-cdf4e4a9-154a-4ccd-ad93-ff823d5661aa"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-46fa24a4-902c-457e-a2b8-5a2c636a9b24",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/302084",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-cdf4e4a9-154a-4ccd-ad93-ff823d5661aa"
  }
}