Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/obj/24189",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-f47547a1-0735-4689-84ff-c22458a4faaa",
      "cw-50f9321e-ec1d-48d9-b282-6da745de1075"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-43972872-199b-4d2b-a065-7a689d1f0dcb",
    "manifestId": "https://manifests.collections.yale.edu/ycba/obj/24189",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-50f9321e-ec1d-48d9-b282-6da745de1075"
  }
}