Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/16622638",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-549756b7-7195-442e-a011-0b9f7b5fdff0",
      "cw-e3e51706-7e37-44a6-b0b9-dc3790765874"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-1bed31f6-a6a8-49c3-bbb2-efd1c2d7278e",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/16622638",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-e3e51706-7e37-44a6-b0b9-dc3790765874"
  }
}