Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/112247",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-3e8930b9-c347-4721-b847-d2719eef1f98",
      "cw-1a74d4a0-b756-412c-9f7a-8193c18f71e1"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-7ec6b344-2218-4669-8716-defa4bb29c3e",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/112247",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-1a74d4a0-b756-412c-9f7a-8193c18f71e1"
  }
}