Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/6097389",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-e7d33383-c182-4d66-9b9f-208c265165ac",
      "cw-33e23054-6dbb-4e90-820b-6405df40f5cd"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-5387ee06-2aa3-40be-8c05-af2908f34009",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/6097389",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-33e23054-6dbb-4e90-820b-6405df40f5cd"
  }
}