Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/3648010",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-1e87489c-d5b5-4d3d-988b-0e8b85d85c05",
      "cw-2cb6ccf4-8f7c-4052-a86f-348262731cc9"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-35cb519e-1e87-438c-8b8e-0a7a7fca2d03",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/3648010",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-2cb6ccf4-8f7c-4052-a86f-348262731cc9"
  }
}