Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/14711031",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-d563397c-70f1-44e7-8b55-b3b6bfdc6087",
      "cw-32fb8e93-1ac9-4b3f-af5e-2aca2f1a25df"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-f295283b-5fb5-4280-88f8-75d0a4138fc8",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/14711031",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-32fb8e93-1ac9-4b3f-af5e-2aca2f1a25df"
  }
}