Mirador viewer

SyntaxError: Unexpected end of JSON input
{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/obj/31971",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-4f8c2cf7-2824-449f-918e-b21b59bb86c3",
      "cw-0f27390f-a879-41de-ba17-386716b31f8e"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-ff543619-477c-44cf-a315-21bc27de175c",
    "manifestId": "https://manifests.collections.yale.edu/ycba/obj/31971",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-0f27390f-a879-41de-ba17-386716b31f8e"
  }
}
1 of 0