Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/3755158",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-9789573c-546f-4aec-b231-0428d0278d85",
      "cw-3aecb954-8b3b-492a-9f5c-9d82663b39a7"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-559b2591-3307-4b3a-b54e-96ee96db6b32",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/3755158",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-3aecb954-8b3b-492a-9f5c-9d82663b39a7"
  }
}