Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/10495783",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-93a2637f-a978-4646-b3b4-3cd13ced6e50",
      "cw-b42a7d2e-445a-46d9-8ee5-f945a4477bc1"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-16368b22-068c-4984-825c-b475d615c265",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/10495783",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-b42a7d2e-445a-46d9-8ee5-f945a4477bc1"
  }
}