Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/11116398",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-c23eb0da-599e-4d1e-ba48-66b8a7731545",
      "cw-99bbe647-0819-43a5-9a07-946bb85d4e99"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-962b8e0d-e7ec-4fd0-87e1-5a31a8463164",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/11116398",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-99bbe647-0819-43a5-9a07-946bb85d4e99"
  }
}