Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/13549337",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-6366a0e0-5ffc-4593-ab43-cb475890cf6d",
      "cw-28182ea9-bc1f-4a4e-bff8-a502671e1d27"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-cb175b2a-5261-4af6-9cb3-4e11f0e9563c",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/13549337",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-28182ea9-bc1f-4a4e-bff8-a502671e1d27"
  }
}