Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/3632893",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-6f68e01e-cb3a-47f6-967c-01ecec562a9f",
      "cw-a43d0812-360f-4db4-b5e9-0af8a6045d44"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-282a0de0-1bad-4c79-9876-22bcc7fedd6c",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/3632893",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-a43d0812-360f-4db4-b5e9-0af8a6045d44"
  }
}