Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/3617356",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-0714a17b-95ba-4506-a361-2cc1f1801234",
      "cw-72e57536-f794-443d-aee0-82a367224d72"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-ff1e5f8e-3b3d-47de-b34b-1295888a9925",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/3617356",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-72e57536-f794-443d-aee0-82a367224d72"
  }
}