Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/582232",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-6f7dfc96-ef65-45d0-ab49-02868094f777",
      "cw-247c7d0a-8ac7-4e46-9f3f-c35fd9f8c45a"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-5c032057-beb0-403f-b7e4-c762dacd2e04",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/582232",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-247c7d0a-8ac7-4e46-9f3f-c35fd9f8c45a"
  }
}