Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/13069603",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-ad01f1e4-9a40-4ebe-a284-b2641a2dd4a1",
      "cw-e094bb15-93a9-43aa-aa05-2282bb63637a"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-acdab5f3-f722-45db-bcfb-c4118a4a8317",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/13069603",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-e094bb15-93a9-43aa-aa05-2282bb63637a"
  }
}