Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/obj/71044",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-df070eca-3328-46d8-a9e4-b5d0c7281760",
      "cw-cc96b0ac-ba53-48bf-8af1-608ec502148f"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-e068e076-092f-42f1-b8a0-f73f772a6a84",
    "manifestId": "https://manifests.collections.yale.edu/ycba/obj/71044",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-cc96b0ac-ba53-48bf-8af1-608ec502148f"
  }
}