Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/10593269",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-79b41d9b-5864-45f6-91a6-2a742f38a21e",
      "cw-6005680b-aa1a-4476-bc62-1965fb9f08e3"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-e072b555-8025-4ccd-b87e-f0d64a412625",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/10593269",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-6005680b-aa1a-4476-bc62-1965fb9f08e3"
  }
}