Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/17175844",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-4b7a57cf-f281-41ec-9f94-2ec7fdbbe7a5",
      "cw-d00cb184-6066-4687-a194-2089902724c1"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-513678e5-8119-4df8-b617-3df42a414925",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/17175844",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-d00cb184-6066-4687-a194-2089902724c1"
  }
}