Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/3806437",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-5c72f87f-6e46-4a68-bb07-1b71444ed22a",
      "cw-f5967ad4-263b-4c3a-982e-2ac49760278b"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-3c631979-a5d6-4906-a642-40ccac141f0e",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/3806437",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-f5967ad4-263b-4c3a-982e-2ac49760278b"
  }
}