Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/16036121",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-91dd54f1-159b-44f4-87e7-ba0ee4dd86dc",
      "cw-ebf8108c-b4a7-4e47-8b5c-0a03135bd51c"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-3923646a-53cc-4a5b-a2c6-2a102da2ccff",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/16036121",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-ebf8108c-b4a7-4e47-8b5c-0a03135bd51c"
  }
}