Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/11296119",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-7976dacd-4e6b-4bda-8afd-07a783157501",
      "cw-b56da4b9-d580-4437-84f5-26b6d9669f68"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-59cc0597-ceee-4964-9fb3-dba2db77ed21",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/11296119",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-b56da4b9-d580-4437-84f5-26b6d9669f68"
  }
}