Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/13344816",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-027fa210-30a5-415a-83a5-f2488e4f31f8",
      "cw-1cd5d232-7b42-45e4-9b0a-365b9d3b46a8"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-2ef87c11-0d18-4cca-8c00-435886870b12",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/13344816",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-1cd5d232-7b42-45e4-9b0a-365b9d3b46a8"
  }
}