Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/9765339",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-55ed91f4-da06-49a8-9b59-ebd11d35b461",
      "cw-f6333472-f224-4bbf-ae20-5702e31da966"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-e10c80ea-39e5-4322-b884-62f31e847bbf",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/9765339",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-f6333472-f224-4bbf-ae20-5702e31da966"
  }
}