Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/11791058",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-5be0fdc2-b9b5-45bc-8c06-b71386b3df00",
      "cw-ee697c62-2ea3-4a2f-99ac-768ab3a88a8a"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-e2ce0e60-045a-4215-ab48-585d74f8a2c1",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/11791058",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-ee697c62-2ea3-4a2f-99ac-768ab3a88a8a"
  }
}