Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/3267159",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-414b0090-d2f8-45e8-aca7-6930fb22b3a3",
      "cw-ec4c2f4a-feb1-4e22-bc3f-e755a4071821"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-92d7a7e0-0d28-4b2c-bd48-0540077501d1",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/3267159",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-ec4c2f4a-feb1-4e22-bc3f-e755a4071821"
  }
}