Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/10126168",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-adb19928-86dc-4f86-a361-169c63c9c8fd",
      "cw-217203a4-91b8-462c-97c3-abae01f0d53b"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-744a7ff5-f6ee-47ae-88f5-2234e4dbe530",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/10126168",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-217203a4-91b8-462c-97c3-abae01f0d53b"
  }
}