Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/13144098",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-1afdf013-6cbb-41da-ba4e-a02abff3285d",
      "cw-e273eda7-3939-4bc7-923a-de919c845df6"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-1d12531a-dea1-47e6-b3d0-39c4dbf1975b",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/13144098",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-e273eda7-3939-4bc7-923a-de919c845df6"
  }
}