Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/11204322",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-bc2f87c8-3dbb-4d16-bf10-c87327f37a98",
      "cw-2f93bf2a-fc27-4efd-8c96-6e73f0416b23"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-bb833499-804e-4f87-9c81-2e272ad90ab0",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/11204322",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-2f93bf2a-fc27-4efd-8c96-6e73f0416b23"
  }
}