Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/13708280",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-4316242a-ebd6-46ee-ab6d-cf2d72749d5f",
      "cw-8fd21a83-6482-4745-8e50-8bdce4aceb60"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-65a5ebde-ece3-4427-80cd-943390a992b6",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/13708280",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-8fd21a83-6482-4745-8e50-8bdce4aceb60"
  }
}