Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/3048113",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-0a5caf28-2682-4c97-aa7b-68cc5274453a",
      "cw-501a9852-84b8-4899-bfb8-3b67d448da4a"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-426dd3c0-5e2b-43f6-81df-e80606a52cb7",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/3048113",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-501a9852-84b8-4899-bfb8-3b67d448da4a"
  }
}