Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/13335955",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-6115b260-85ad-47b1-b3e1-b3a39a7a4376",
      "cw-b3a35f09-8471-4345-838b-1bbf38c0d871"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-2b8dbd9e-56e0-4629-80d8-13342df7c06a",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/13335955",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-b3a35f09-8471-4345-838b-1bbf38c0d871"
  }
}