Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/3342625",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-dbd50df6-54e5-41fb-8ce6-04cdc9f02e72",
      "cw-3b47d774-2435-401c-bfb1-3ebb18fc3e3d"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-f58acabe-d2bc-4ea3-9009-4be6bf9ab0a4",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/3342625",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-3b47d774-2435-401c-bfb1-3ebb18fc3e3d"
  }
}