Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/7062119",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-d9495b61-7ad1-44ae-9c9c-0e9d8f3a149d",
      "cw-df549755-17d4-40a4-b799-97c00872d164"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-2a96cd1c-9ce7-4304-94ce-81a22d7c792e",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/7062119",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-df549755-17d4-40a4-b799-97c00872d164"
  }
}