Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/13847304",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-4595cedc-c700-4a01-80af-a531cd20b272",
      "cw-70213f8e-3711-4ce4-bd10-a48883d9d2e6"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-25867f86-f196-45bf-80ba-d84f03153620",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/13847304",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-70213f8e-3711-4ce4-bd10-a48883d9d2e6"
  }
}