Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/3322533",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-ce655a48-6479-4c62-853a-53ceab232051",
      "cw-5fcfa9fe-a3d1-471a-b552-c65d43548533"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-fcd90e45-8541-4dad-be27-2262e1857721",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/3322533",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-5fcfa9fe-a3d1-471a-b552-c65d43548533"
  }
}