Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/10510088",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-108ad28c-83cd-4726-91c5-4d2d86062e6c",
      "cw-8ee70526-d7fc-495b-add6-9e64d9b9fb3e"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-4a69ab15-9274-4085-9ca9-a9bdde5369f6",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/10510088",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-8ee70526-d7fc-495b-add6-9e64d9b9fb3e"
  }
}