Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/13067946",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-85560737-ff1f-41d3-9a1f-da873b4b2e51",
      "cw-f8e2b8b2-0104-439e-8d7b-1f88ef93d086"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-22330443-0c73-4ef2-9917-acfafbb03a71",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/13067946",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-f8e2b8b2-0104-439e-8d7b-1f88ef93d086"
  }
}