Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/obj/80773",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-e5450f49-662f-4bcf-b2eb-be5a5d0b47c1",
      "cw-1f00a70c-c305-4991-a713-40b1e87a2967"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-2d16bd89-0993-4f0d-9cbc-ee056d9ce5ae",
    "manifestId": "https://manifests.collections.yale.edu/ycba/obj/80773",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-1f00a70c-c305-4991-a713-40b1e87a2967"
  }
}