Mirador viewer

SyntaxError: Unexpected end of JSON input
{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/obj/56815",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-26bc7a34-3d0b-4da0-8366-cb412b7f6b44",
      "cw-1c3e8620-7cde-4728-86c4-8b322a8a7004"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-a00e075c-40f7-475c-944e-f817dd726746",
    "manifestId": "https://manifests.collections.yale.edu/ycba/obj/56815",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-1c3e8620-7cde-4728-86c4-8b322a8a7004"
  }
}
1 of 0