Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/4098424",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-d90789db-311c-4ae5-8544-94a846665bea",
      "cw-247c4f2b-2754-4d2f-a151-bf3e06f275ec"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-4c1ba760-ca01-4fe3-9c08-44266737199f",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/4098424",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-247c4f2b-2754-4d2f-a151-bf3e06f275ec"
  }
}