Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/13051080",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-92130034-4740-4276-b8bb-0a97023447c1",
      "cw-b179081d-0cee-4629-bd9f-495743cc5eb8"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-1d4a9040-88f4-4023-aee6-5be11b032849",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/13051080",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-b179081d-0cee-4629-bd9f-495743cc5eb8"
  }
}