Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/113365",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-6f642b05-a375-4be6-b5ae-4d716f30f1fa",
      "cw-0984a71f-e966-4831-a1f9-26a54be08411"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-50a6a2e2-7a3d-40b9-9958-d975f89bb838",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/113365",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-0984a71f-e966-4831-a1f9-26a54be08411"
  }
}